 |
lower case = NO Met info
underlined Airport name = HAS Extras
| See USA's Airports Map | ||
| Name | ICAO | IATA |
| 20 Mile Hill | KTMH | TMH |
| ABERDEEN | KABR | ABR |
| ABERDEEN | KAPG | APG |
| ABILENE | KABI | ABI |
| ABILENE | KDYS | DYS |
| ABINGTON | KVJI | VJI |
| ADA | KADH | ADH |
| Ada County/boise | KCBX | CBX |
| ADAK ISLAND | PADK | ADK |
| ADRIAN | KADG | ADG |
| Afton | KAFO | AFO |
| AHOSKIE/TRI COUN | KASJ | ASJ |
| AIKEN | KAIK | |
| AINSWORTH MUNICI | KANW | ANW |
| AITKIN NDB | KAIT | AIT |
| AKRON | KAKO | AKO |
| AKRON | KAKR | AKR |
| AKRON | KCAK | CAK |
| ALABASTER | KEET | EET |
| Alameda | KNGZ | |
| ALAMOGORDO | KHMN | HMN |
| ALAMOGORDO WHITE | KALM | ALM |
| ALAMOSA | KALS | ALS |
| Alaskan Artcc | PZ74 | Z74 |
| Alaskan Artcc | PZ76 | Z76 |
| ALBANY | KABY | ABY |
| ALBANY | KALB | ALB |
| Albany | KNAB | ABY |
| Albany/e. Berne | KENX | ENX |
| Albany/wfo | KALY | ALY |
| ALBEMARLE STANLY | KVUJ | VUJ |
| ALBERT LEA | KAEL | AEL |
| ALBERTVILLE MUNI | K8A0 | 8A0 |
| ALBION MUNI | KBVN | BVN |
| Albuquerqu/artcc | KZAB | ZAB |
| ALBUQUERQUE | KABQ | ABQ |
| Albuquerque/88d | KABX | ABX |
| ALEXANDER/RUSSEL | KALX | ALX |
| ALEXANDRIA | KAEX | AEX |
| ALEXANDRIA | KAXN | AXN |
| ALEXANDRIA | KESF | ESF |
| Alexandria/afb | K01R | 01R |
| ALGONA | KAXA | AXA |
| ALICE | KALI | ALI |
| ALLENTOWN | KABE | ABE |
| ALLIANCE | KAIA | AIA |
| ALMA | KAMG | AMG |
| ALMA | KAMN | AMN |
| Alma/topeka | KTWX | TWX |
| ALPENA | KAPN | APN |
| Alpine Airport | K46U | |
| ALPINE-CASPARIS | KE38 | E38 |
| ALTON/ST LOUIS R | KALN | ALN |
| ALTOONA | KAOO | AOO |
| ALTURAS | KAAT | AAT |
| Alturas | KO00 | O00 |
| Alturas | KS11 | S11 |
| ALTUS | KLTS | LTS |
| ALTUS/QUARTZ MTN | KAXS | AXS |
| ALVA | KAVK | AVK |
| AMARILLO | KAMA | AMA |
| AMBLER | PAFM | AFM |
| Ambrose | KN28 | N28 |
| AMELIA/LAKE PALO | K7R3 | 7R3 |
| AMES | KAMW | AMW |
| ANAKTUVUK PASS | PAKP | AKP |
| ANCHORAGE | PAED | EDF |
| Anchorage | PAHG | |
| ANCHORAGE | PAMR | MRI |
| ANCHORAGE | PANC | ANC |
| Anchorage/artcc | PZAN | ZAN |
| ANCHORAGE/LAKE H | PALH | LHD |
| Anchorage/wfo | PAFC | AFC |
| ANDALUSIA/OPP AR | K79J | 79J |
| ANDERSEN | KAND | AND |
| ANDERSON MUNICIP | KAID | AID |
| ANDOVER | K12N | 12N |
| Andover | KADR | ADR |
| Andrews | K6A3 | 6A3 |
| ANDREWS | KRHP | RHP |
| ANGEL FIRE | KAXX | |
| ANGLETON | KLBX | LBX |
| ANGOON SEAPLANE | PAGN | |
| ANIAK | PANI | ANI |
| ANKENY | KIKV | IKV |
| ANN ARBOR | KARB | ARB |
| ANNAPOLIS/NAVAL | KNAK | NAK |
| ANNETTE ISLAND | PANT | ANN |
| ANNISTON | KANB | ANB |
| ANSON CNTY ARPT | KAFP | AFP |
| ANTIGO/LANGLADE | KAIG | AIG |
| ANVIK | PANV | ANV |
| APALACHICOLA | KAAF | AAF |
| Apalachicola | KAQQ | AQQ |
| Appleton | KAPE | APE |
| APPLETON MUNICIP | KAQP | AQP |
| APPLETON/OUTAGAM | KATW | ATW |
| ARCATA/EUREKA | KACV | ACV |
| ARCTIC VILLAGE | PARC | ARC |
| ARDMORE | KADM | ADM |
| ARDMORE/EXEC | K1F0 | 1F0 |
| ARLINGTON | KARL | ARL |
| Arlington | KF54 | F54 |
| ARLINGTON | KGKY | GKY |
| ARLINGTON MUNI | KAWO | AWO |
| ARTESIA | KATS | ATS |
| Ashburnham | K9B4 | 9B4 |
| Asheboro | KW44 | W44 |
| ASHEBORO MUNI | KHBI | HBI |
| ASHEVILLE | KAVL | AVL |
| ASHLAND | KASX | ASX |
| Ashtabula | K7G2 | 7G2 |
| ASHTABULA | KHZY | HZY |
| Ashtabula | KSHI | SHI |
| ASPEN | KASE | ASE |
| Astor | K90J | 90J |
| ASTORIA | KAST | AST |
| Astoria Cg | KNMW | NMW |
| ATHENS | KAHN | AHN |
| ATHENS | KUNI | UNI |
| Atikokan | _WIB | WIB |
| ATKA | PAAK | AAK |
| ATLANTA | KATL | ATL |
| Atlanta Rfc | KALR | ALR |
| Atlanta/artcc | KZTL | ZTL |
| ATLANTA/FULTON | KFTY | FTY |
| Atlanta/rfc | KATR | ATR |
| ATLANTIC | KAIO | AIO |
| ATLANTIC CITY | KACY | ACY |
| ATOKA | KAQR | AQR |
| ATQASUK BURNELL | PATQ | ATK |
| AUBURN MUNI | KAUN | AUN |
| AUBURN OPELIKA A | KAUO | AUO |
| Auburn Univ. (am | KAUB | AUB |
| AUBURN/LEWISTON | KLEW | LEW |
| AUDUBON | KADU | ADU |
| AUDUBON PARK | KAUD | AUD |
| AUGUSTA | KAUG | AUG |
| AUGUSTA/DANIEL | KDNL | DNL |
| AURORA | KAUH | AUH |
| AURORA | KUAO | UAO |
| Aurora State | K3S2 | 3S2 |
| AUSTIN | KAUS | AUS |
| Austin | KBSM | |
| Austin | KU31 | U31 |
| AUSTIN MUNI | KAUM | AUM |
| AUSTIN/C MABRY | KATT | ATT |
| AVALON | KAVX | AVX |
| AVOCA/WILKES B. | KAVP | AVP |
| Avon Park | KAGR | AGR |
| Aztec Profiler | _AZC | AZC |
| BAD AXE | KBAX | BAX |
| BAINBRIDGE | KBGE | BGE |
| BAKER | KBHK | BHK |
| BAKER | KBKE | BKE |
| BAKERSFIELD | KBFL | BFL |
| Bakersfield(vor) | KEHF | EHF |
| Ball Mountain | K8B3 | 8B3 |
| BALTIMORE | KBWI | BWI |
| BALTIMORE/DWNTWN | KDMH | DMH |
| BALTIMORE/MARTIN | KMTN | MTN |
| BANGOR | KBGR | BGR |
| BAR HARBOR | KBHB | BHB |
| Baraboo | KC85 | C85 |
| Barre Falls | K8B5 | 8B5 |
| BARROW | PABR | BRW |
| BARTER ISLAND | PABA | BTI |
| Barter Island | PBTI | |
| BARTLESVILLE | KBVO | BVO |
| BARTOW MUNICIPAL | KBOW | BOW |
| Bastrop Morehous | K2F8 | 2F8 |
| BASTROP MOREHOUS | KBQP | BQP |
| Batesland Us18 | KBAT | BAT |
| BATESVILLE | KBVX | BVX |
| Batesville | KHLB | HLB |
| BATON ROUGE | KBTR | BTR |
| BATTLE CREEK | KBTL | BTL |
| Battle Mountain | KB23 | B23 |
| Battle Mtn (vor) | KBAM | BAM |
| BAUDETTE | KBDE | BDE |
| Bay City | K3R1 | 3R1 |
| BAY CITY | KBYY | BYY |
| BAY ST LOUIS | KHSA | HSA |
| Beale/oro Dam | KBBX | BBX |
| BEATRICE MUNICIP | KBIE | BIE |
| Beatty | KBTY | BTY |
| BEAUFORT | KMRH | MRH |
| BEAUFORT | KNBC | NBC |
| BEAUMONT | KBPT | BPT |
| Beaumont | KBUO | BUO |
| BEAVER FALLS ARP | KBVI | BVI |
| BEAVER ISLAND | KSJX | SJX |
| Beaver Rim | KBVR | BVR |
| BECKLEY | KBKW | BKW |
| BEDFORD | KBED | BED |
| Beeville | KNIR | |
| BELLAIRE | KACB | ACB |
| Bellaire Vor | KAIR | AIR |
| Belle Fourche | KBEL | BEL |
| Belle Fourche | KBFU | BFU |
| Belle Fourche | KEFC | EFC |
| BELLEVILLE | KBLV | BLV |
| BELLINGHAM | KBLI | BLI |
| BELMAR/FARMDALE | KBLM | BLM |
| Belvidere | KBVD | BVD |
| BEMIDJI | KBJI | BJI |
| Benkelman-jones | K42V | 42V |
| Bennington | K5B5 | 5B5 |
| BENNINGTON | KDDH | DDH |
| BENSON MUNI | KBBB | BBB |
| BENTON HARBOR | KBEH | BEH |
| Bentonville | KH00 | H00 |
| BENTONVILLE | KVBT | VBT |
| BENTONVILLE (NW) | KXNA | XNA |
| BERLIN | KBML | BML |
| BERTHOUD PASS | K0CO | 0CO |
| BETHEL | PABE | BET |
| Bethel | PABH | |
| Bethel/88d | PABC | ABC |
| BETTLES | PABT | BTT |
| BEVERLY | KBVY | BVY |
| Big Mountain | PABM | |
| BIG PINEY | KBPI | BPI |
| BIG RAPIDS | KRQB | RQB |
| BIG RIVER LAKES | PALV | LVR |
| BIG SPRING | KBPG | BPG |
| Big Springs | KBGS | |
| Bigbee | KIGB | IGB |
| Bigfork | K85D | 85D |
| BIGFORK | KFOZ | FOZ |
| BILLINGS | KBIL | BIL |
| Billings (wfo) | KBYZ | BYZ |
| BILOXI | KBIX | BIX |
| BINGHAMTON | KBGM | BGM |
| BIRCHWOOD | PABV | BCV |
| BIRMINGHAM | KBHM | BHM |
| BISHOP | KBIH | BIH |
| BISMARCK | KBIS | BIS |
| Bittercreek | KBIT | BIT |
| BLACKSBURG/VA T. | KBCB | BCB |
| Blakely Early C | K11J | 11J |
| BLAKELY EARLY C | KBIJ | BIJ |
| BLANDING | K4BL | 4BL |
| Block Island | KBID | BID |
| Bloomfield Profi | _BLM | BLM |
| BLOOMINGTON | KBMG | BMG |
| BLOOMINGTON/NORM | KBMI | BMI |
| Blue Hill Obs | _BHV | BHV |
| Blue River Profi | _BLR | BLR |
| BLUEFIELD | KBLF | BLF |
| BLYTHE | KBLH | BLH |
| BLYTHEVILLE | KBYH | BYH |
| BLYTHEVILLE | KHKA | HKA |
| BOCA RATON | KBCT | BCT |
| Bodega Bay | K92Q | 92Q |
| Bogalusa Carr F | KBXA | BXA |
| BOGUE/SWANSBORO | KNJM | NJM |
| BOISE | KBOI | BOI |
| Bolivar/whitehst | KM08 | M08 |
| BOLTON FIELD AIR | KTZR | TZR |
| Bonneville | KBVL | BVL |
| BOONE MUNI | KBNW | BNW |
| BOONE WATAUGA CT | KTNB | TNB |
| Boonville | K1B8 | 1B8 |
| BOOTHVILLE | KBVE | BVE |
| BORDEAUX | KBRX | BRX |
| BORGER | KBGD | BGD |
| BOSCOBEL | KOVS | OVS |
| BOSTON | KBOS | BOS |
| Boston/rfc | KTAR | TAR |
| Boston/taunton | KBOX | BOX |
| Boulder Den/wfo | KBOU | BOU |
| BOWLING GREE | KBWG | BWG |
| Boysen (vor) | KBOY | BOY |
| BOZEMAN | KBZN | BZN |
| BRADFORD | KBFD | BFD |
| Bradford/vor | KBDF | BDF |
| BRADY | KBBD | BBD |
| BRAINERD | KBRD | BRD |
| Brandon/jackson | KDGX | DGX |
| Brandt | KBRA | BRA |
| BREMERTON NTNL | KPWT | PWT |
| BRENHAM | K11R | 11R |
| Bridgeport | K1F9 | 1F9 |
| BRIDGEPORT | KXBP | XBP |
| BRISTOL | KTRI | TRI |
| Brmnghm/alabastr | KBMX | BMX |
| Broadus | K4BQ | 4BQ |
| BROKEN BOW MUNI | KBBW | BBW |
| BROOKHAVEN LAB | KBNL | BNL |
| Brookhaven/upton | KOKX | OKX |
| Brookings | K4BK | 4BK |
| BROOKINGS | KBKX | BKX |
| BROOKINGS | KBOK | BOK |
| BROOKSVILLE | KBKV | BKV |
| BROOMFIELD/JEFFC | KBJC | BJC |
| BROWNING | K8S0 | 8S0 |
| BROWNSVILLE | KBRO | BRO |
| BROWNWOOD | KBWD | BWD |
| Brunswick | KNEA | BQK |
| BRUNSWICK | KSSI | SSI |
| BRUNSWICK NAS | KNHZ | NHZ |
| BRUNSWICK/GLYNCO | KBQK | BQK |
| Bryan | KCFD | CFD |
| BRYCE CANYON | KBCE | BCE |
| BUCKHANNON | KW22 | W22 |
| BUCKLAND | PABL | BVK |
| BUCKLEY | KBKF | BKF |
| BUFFALO | K2WX | 2WX |
| BUFFALO | KBUF | BUF |
| BUFFALO | KBYG | BYG |
| Buffalo Muni | K8Y2 | 8Y2 |
| BUFFALO MUNI | KCFE | CFE |
| Bullfrog(awrs) | KU17 | U17 |
| BULLHEAD CITY | KIFP | IFP |
| BURBANK | KBUR | BUR |
| BURLEY | KBYI | BYI |
| BURLINGTON | KBRL | BRL |
| BURLINGTON | KBTV | BTV |
| BURLINGTON | KBUU | BUU |
| BURLINGTON | KBUY | BUY |
| Burlington | KC52 | C52 |
| BURLINGTON | KITR | ITR |
| Burlington | KUKL | UKL |
| Burlington/mt V | K75S | 75S |
| BURLINGTON/MT V | KBVS | BVS |
| BURNET | KBMQ | BMQ |
| Burnet Municipal | KT27 | T27 |
| Burney | KBNY | BNY |
| BURNS | KBNO | BNO |
| Burwell | KBUB | BUB |
| BUSH FIELD | KAGS | AGS |
| Butler | KBUM | BUM |
| BUTLER CO. | KBTP | BTP |
| BUTTE | KBTM | BTM |
| C. CHRISTI NAS | KNGP | NGP |
| Cactus Flats | KCAC | CAC |
| CADILLAC/WEXFORD | KCAD | CAD |
| CAHOKIA/ST LOUIS | KCPS | CPS |
| CAIRO | KCIR | CIR |
| CALDWELL | KCDW | CDW |
| CALDWELL | KEUL | EUL |
| CALDWELL | KRWV | RWV |
| Caldwell (awos) | KU35 | U35 |
| Calexico | KCXL | CXL |
| Caliente | KP38 | P38 |
| CAMARILLO | KCMA | CMA |
| CAMBRIDGE MUNI | KCBG | CBG |
| CAMBRIDGE-DORCH | KCGE | CGE |
| CAMDEN | KCDH | CDH |
| CAMDEN WOODWARD | KCDN | CDN |
| Cameron Heliport | K7R5 | 7R5 |
| Cameron Muni Airpark | T35 | |
| Camp David | KDVD | DVD |
| CAMP PENDLETON | KNFG | NFG |
| Camp Roberts | KSYL | SYL |
| Camp Spring/ncep | KWNO | WNO |
| CAMP SPRINGS | KADW | ADW |
| Camp Springs/cpc | KWNC | WNC |
| Camp Springs/hpc | KWNH | WNH |
| Camp Springs/mpc | KWNM | WNM |
| CAMPO | KCZZ | CZZ |
| Canaan | KVT1 | VT1 |
| CANADIAN | KHHF | HHF |
| Canby/myers Fld | K27D | 27D |
| CANBY/MYERS FLD | KCNB | CNB |
| Cannon Afb/88d | KFDX | FDX |
| CANTON/CHEROKEE | K47A | 47A |
| CANTWELL | PATW | TTW |
| Cape Blanco (cgs | K92S | 92S |
| CAPE CANAVERAL | KXMR | XMR |
| CAPE GIRARDEAU | KCGI | CGI |
| Cape Hatteras | KHAT | HAT |
| CAPE LISBURNE | PALU | LUR |
| CAPE NEWENHAM | PAEH | EHM |
| CAPE ROMANZOF | PACZ | |
| Cape Sarichef | PACS | |
| CAPT DUKE RGNL | K2W6 | 2W6 |
| CARBONDALE/MURPH | KMDH | MDH |
| CARIBOU | KCAR | CAR |
| CARLSBAD | KCNM | CNM |
| CARLSBAD | KCRQ | CRQ |
| Carmen | KCRM | CRM |
| CARMI MUNI | KCUL | CUL |
| Caro/tuscola | K78D | 78D |
| CARO/TUSCOLA | KCFS | CFS |
| CARROLL | KCIN | CIN |
| CARROLL CNTY REG | KDMW | DMW |
| Carswell | KAWN | AWN |
| CARTERSVILLE | KVPC | VPC |
| CASA GRANDA | KCGZ | CGZ |
| CASCADE LOCKS ST | KCZK | CZK |
| CASPER | KCPR | CPR |
| Casper(vor) | KDDY | DDY |
| Cassanova Vor | KCSN | CSN |
| CEDAR CITY | KCDC | CDC |
| Cedar City/88d | KICX | ICX |
| CEDAR RAPIDS | KCID | CID |
| Cemetery Separa | KCMS | CMS |
| Centex (austin) | KCWK | CWK |
| Central | PARL | ARL |
| Central Ak Prof | _CEN | CEN |
| Central Jersey | 47N | |
| CENTRALIA | KENL | ENL |
| Centreville Wsm | K0A8 | 0A8 |
| Centreville Wsm | KCKL | CKL |
| CHADRON | KCDR | CDR |
| CHALLIS | KLLJ | LLJ |
| Challis | KU15 | U15 |
| CHAMA (AWRS) | KE33 | E33 |
| CHAMBERLAIN | K9V9 | 9V9 |
| CHAMPAIGN/URBANA | KCMI | CMI |
| Champion | KCHM | CHM |
| CHANDALAR LAKE | PALR | WCR |
| CHANDLER | KCHD | |
| CHANDLER | KCQB | CQB |
| CHANDLER/MESA | KIWA | IWA |
| Chanhassen | KMPX | MPX |
| CHANUTE | KCNU | CNU |
| CHAPEL HILL | KIGX | IGX |
| CHARITON | KCNC | CNC |
| CHARLES CITY | KCCY | CCY |
| CHARLESTON | KCHS | CHS |
| CHARLESTON | KCRW | CRW |
| Charleston | KHTB | |
| Charleston Afb | KIGC | IGC |
| CHARLESTON/EXEC | KJZI | JZI |
| Charleston/grays | KCLX | CLX |
| CHARLEVOIX | KCVX | CVX |
| Charlotte | K07G | 07G |
| CHARLOTTE | KCLT | CLT |
| CHARLOTTE | KFPK | FPK |
| Charlotte Amalie | KSTT | |
| CHARLOTTESVILLE | KCHO | CHO |
| Chatham | KCHH | CHH |
| CHATHAM | KCQX | CQX |
| CHATTANOOGA | KCHA | CHA |
| Chattanooga Vor | KGQO | GQO |
| CHEBOYGAN | KSLH | SLH |
| Cheboygan | KY15 | Y15 |
| CHEHALIS AIRPORT | KCLS | CLS |
| CHENAULT/LK CHAS | KCWF | CWF |
| CHERAW | KCQW | CQW |
| Cherokee | KCKP | CKP |
| CHERRY POINT | KNKT | NKT |
| CHESAPEAKE | KCPK | CPK |
| CHEYENNE | KCYS | CYS |
| Chicago | KCHI | CHI |
| CHICAGO | KMDW | MDW |
| CHICAGO | KORD | ORD |
| CHICAGO | KUGN | UGN |
| Chicago/artcc | KZAU | ZAU |
| CHICAGO/AURORA | KARR | ARR |
| CHICAGO/LANSING | KIGQ | IGQ |
| Chicago/meigs | KCGX | CGX |
| CHICKASHA | KCHK | CHK |
| CHICO | KCIC | CIC |
| CHICOPEE FALLS | KCEF | CEF |
| Chief Joseph | KCHJ | CHJ |
| CHIGNIK BAY | PAJC | AJC |
| CHILDRESS | KCDS | CDS |
| CHILLICOTHE | KCDJ | CDJ |
| CHINA | KNID | NID |
| CHINO | KCNO | CNO |
| CHIPPEWA INTL | KCIU | CIU |
| Chisum/roswell | KCME | CME |
| CHULITNA | PAEC | |
| Chulitna | _AEC | AEC |
| Cimarron (vor) | KCIM | CIM |
| CINCINNATI | KCVG | CVG |
| CINCINNATI | KLUK | LUK |
| Circle/pafc Rfc | PACR | CRC |
| CLAREMORE | KGCM | GCM |
| CLARINDA | KICL | ICL |
| CLARION | KCAV | CAV |
| CLARKSBURG | KCKB | CKB |
| Clarksville | K7F6 | 7F6 |
| CLARKSVILLE | KCKV | CKV |
| CLARKSVILLE | KLBR | LBR |
| Clatsop Spit | K3CL | 3CL |
| CLAYTON | KCAO | CAO |
| CLAYTON LAKE | K40B | 40B |
| Clayton/rdu 88d | KRAX | RAX |
| Clear Mews | PACL | |
| CLEARFIELD | KFIG | FIG |
| Clearfield | KN97 | N97 |
| CLEBURNE | KCPT | CPT |
| Cleburne | KF18 | F18 |
| CLEMSON | KCEU | CEU |
| CLEVELAND | KBKL | BKL |
| CLEVELAND | KCLE | CLE |
| Cleveland/artcc | KZOB | ZOB |
| CLEVLND/CUYAHOGA | KCGF | CGF |
| CLINES CORNER | KCQC | CQC |
| Clines Corner | KP70 | P70 |
| CLINTON | KCLK | CLK |
| CLINTON | KCSM | CSM |
| CLINTON | KCTZ | CTZ |
| CLINTON MUNI | KCWI | CWI |
| CLINTONVILLE | KCLI | CLI |
| CLOQUET | KCOQ | COQ |
| CLOVIS | KCVS | CVS |
| CLOVIS MUNI | KCVN | CVN |
| Coaldale (vor) | KOAL | OAL |
| Coatesville | K40N | 40N |
| COCO BEACH | KCOF | COF |
| Coconino/flagstf | KFSX | FSX |
| CODY | KCOD | COD |
| COEUR D'ALENE | KCOE | COE |
| COFFEYVILLE | KCFV | CFV |
| Colby | KCBK | CBK |
| Colchester/88d | KCXX | CXX |
| COLD BAY | PACD | CDB |
| Colden | KCOL | COL |
| COLDWATER | KOEB | OEB |
| Coleman Muni | KCOM | COM |
| COLLEGE PARK | KCGS | CGS |
| COLLEGE STATION | KCLL | CLL |
| Colliers Vor | KIRQ | IRQ |
| COLOMBIA | KCAE | CAE |
| COLOMBUS | KCBM | CBM |
| COLORADO SPRINGS | KCOS | COS |
| COLUMBIA | KCOU | COU |
| COLUMBIA | KO22 | O22 |
| COLUMBIA-OWENS | KCUB | CUB |
| COLUMBUS | KCMH | CMH |
| COLUMBUS | KCSG | CSG |
| Columbus | KCUS | |
| COLUMBUS | KLCK | LCK |
| Columbus Afb/88d | KGWX | GWX |
| COLUMBUS MUNI | KOLU | OLU |
| COLUMBUS/BALKALA | KBAK | BAK |
| Columbus/bolton | K2I4 | 2I4 |
| COLUMBUS/ST UNIV | KOSU | OSU |
| Colville | K63S | 63S |
| Colville Municip | KCQV | CQV |
| Comanche | K7F9 | 7F9 |
| COMANCHE | KMKN | MKN |
| CONCORD | KCCR | CCR |
| CONCORD | KCON | CON |
| CONCORD REG ARPT | KJQF | JQF |
| CONCORDIA | KCNK | CNK |
| CONROE | KCXO | CXO |
| Continental Div | KCTD | CTD |
| Conway Profiler | _CNW | CNW |
| CONWAY-HORRY CTY | KHYW | HYW |
| COOK MUNI AIRPOR | KCQM | CQM |
| Cooperstown | KCOO | COO |
| COPPER HARBOR | KP59 | P59 |
| CORDOVA | PACV | CDV |
| CORONA MUNI | KAJO | AJO |
| Corona Pass | KCRV | CRV |
| CORONA/LINCOLN | K4CR | 4CR |
| CORPUS CHRISTI | KCRP | CRP |
| CORSICANA | KCRS | CRS |
| CORTEZ | KCEZ | CEZ |
| CORVALLIS MUNI A | KCVO | CVO |
| Cottonwood Pass | K7BM | 7BM |
| COTULLA | KCOT | COT |
| COUNCIL BLUFFS | KCBF | CBF |
| Covington Muni | KM04 | M04 |
| Coyle Vor | KCYN | CYN |
| Cozad | KCZD | CZD |
| CRAIG | KCAG | CAG |
| Crane Lake | K8Y8 | 8Y8 |
| CRANE LAKE | KCDD | CDD |
| Crazy Woman/vor | KCZI | CZI |
| CRESCENT CITY | KCEC | CEC |
| CRESTON | KCSQ | CSQ |
| CRESTVIEW | KCEW | CEW |
| Crockett | KDKR | DKR |
| Crockett | KT56 | T56 |
| CROOKSTON MUNI | KCKN | CKN |
| CROSS CITY | KCTY | CTY |
| CROSSVILLE | KCSV | CSV |
| Crows Landing | KNRC | NRC |
| Cuddleback Gun R | _4CB | 4CB |
| CULLMAN/FOLSOM F | K3A1 | 3A1 |
| CULPEPER | KCJR | CJR |
| CUMBERLAND REG | KCBE | CBE |
| Currituck | K9W7 | 9W7 |
| CURRITUCK | KONX | ONX |
| CUSHING | KCUH | CUH |
| Custer | K0V1 | 0V1 |
| CUSTER | KCUT | CUT |
| CUTBANK | KCTB | CTB |
| DAGGETT | KDAG | DAG |
| DALHART | KDHT | DHT |
| DALLAS | KDAL | DAL |
| Dallas Nas/hensl | KNBE | NBE |
| DALLAS-FORT WORTH | KDFW | DFW |
| DALLAS/ADDISON | KADS | ADS |
| Dallas/artcc | KZFW | ZFW |
| DALLAS/REDBIRD | KRBD | RBD |
| DALTON | KDNN | DNN |
| DANBURY | KDXR | DXR |
| Dannelly | KDMF | |
| DANSVILLE | KDSV | DSV |
| DANVILLE | KDAN | DAN |
| DANVILLE | KDNV | DNV |
| DARLINGTON CNTY | KUDG | UDG |
| Dauphin Island | K4R9 | 4R9 |
| DAVENPORT/QUAD C | KDVN | DVN |
| DAVIDSON CTY AP | KEXX | EXX |
| DAYTON | KDAY | DAY |
| DAYTON | KFFO | FFO |
| DAYTON | KMGY | MGY |
| DAYTONA BEACH | KDAB | DAB |
| DE KALB | KDKB | DKB |
| DE QUEEN | KDEQ | DEQ |
| Dead Horse | KDHS | DHS |
| DEADHORSE | PASC | SCC |
| DECATUR | KDCU | DCU |
| DECATUR | KDEC | DEC |
| DECATUR | KLUD | LUD |
| DECORAH | KDEH | DEH |
| Deer Creek | KDRC | DRC |
| Deer Park | K07S | 07S |
| DEER PARK | KDEW | DEW |
| DEERING | PADE | DEE |
| DEFIANCE | KDFI | DFI |
| DEL RIO | KDLF | DLF |
| DEL RIO | KDRT | DRT |
| DELLS/BARABOO | KDLL | DLL |
| Delta | KDTA | DTA |
| DELTA | KU24 | U24 |
| DELTA JUNCTION | PABI | BIG |
| DEMING | KDMN | DMN |
| DENISON | KDNS | DNS |
| DENTON | KDTO | DTO |
| DENVER | KDEN | DEN |
| DENVER F. RANGE | KFTG | FTG |
| DENVER/ARAPAHOE | KAPA | APA |
| Denver/artcc | KZDV | ZDV |
| Denver/stapleton | KDNR | DNR |
| Dequeen Profiler | KDQU | DQU |
| DERIDDER | KDRI | DRI |
| DES MOINES | KDSM | DSM |
| DESERT R/MERCURY | KDRA | DRA |
| DESTIN | KDTS | DTS |
| DETROIT | KDET | DET |
| DETROIT | KDTW | DTW |
| DETROIT | KYIP | YIP |
| DETROIT LAKES | KDTL | DTL |
| Detroit/grosse I | K2G5 | 2G5 |
| DETROIT/GROSSE I | KONZ | ONZ |
| Detroit/vor | KDXO | DXO |
| Detroit/white Lk | KDTX | DTX |
| DEVILS LAKE | KDVL | DVL |
| Devils Lake | KP11 | P11 |
| Diamond Lake | K8B2 | 8B2 |
| Diamond Shores | K44W | 44W |
| DICKINSON | KDIK | DIK |
| DILLINGHAM | PADL | DLG |
| DILLON | KDLN | DLN |
| Dodge Center | K87D | 87D |
| DODGE CENTER | KTOB | TOB |
| DODGE CITY | KDDC | DDC |
| DOTHAN | KDHN | DHN |
| DOUBLE EAGLE II | KAEG | AEG |
| Douglas | K4DG | 4DG |
| DOUGLAS | KDGW | DGW |
| DOUGLAS | KDUG | DUG |
| DOUGLAS MUNI | KDQH | DQH |
| Dove Creek | KDVC | DVC |
| DOVER | KDOV | DOV |
| Dover/ellendale | KDOX | DOX |
| DOYLESTOWN | KDYL | DYL |
| Driftwood Bay Afs | PADF | |
| DRIGGS REED MEM | KDIJ | DIJ |
| DRUMMOND | K3DU | 3DU |
| DRUMMOND IS | KDRM | DRM |
| DRYDEN | K6R6 | 6R6 |
| DU BOIS | KDUJ | DUJ |
| Dubios (vor) | KDBS | DBS |
| DUBLIN | KDBN | DBN |
| DUBLIN/NEW RIV | KPSK | PSK |
| DUBUQUE | KDBQ | DBQ |
| DUGWAY PRVG GROU | KDPG | DPG |
| DUKE FLD/EGLIN | KEGI | EGI |
| DULUTH | KDLH | DLH |
| DULUTH (SKY HARB | KDYT | DYT |
| Duluth/sky Hrbr | KD36 | D36 |
| DUMAS/MOORE CTY | KDUX | DUX |
| DUNCAN | KDUC | DUC |
| DUNKIRK | KDKK | DKK |
| Dupree | KDPR | DPR |
| DURANGO | KDRO | DRO |
| Durango(awrs) | K4V5 | 4V5 |
| DURANT | KDUA | DUA |
| DYERSBURG | KDYR | DYR |
| E. Cameron 346 | KE12 | E12 |
| EAGLE | PAEG | EAA |
| EAGLE CO. REGION | KEGE | EGE |
| Eagle Pass | KEGP | EGP |
| Eagle Range | KU16 | U16 |
| EAGLE RIVER | KEGV | EGV |
| East Addition | K5R0 | 5R0 |
| EAST HAMPTON | KHTO | HTO |
| EAST MILTON | KMQE | MQE |
| East Texas Vor | KETX | ETX |
| EASTON/NEWNAM | KESN | ESN |
| Eastport | K47B | 47B |
| Eastport | KEPM | EPM |
| EASTSOUND/ORCAS | KORS | ORS |
| EAU CLAIRE | KEAU | EAU |
| EDENTON | KEDE | EDE |
| Edgemont Us18 | KED0 | ED0 |
| Edinburg | K25R | 25R |
| EDINBURG INTL | KEBG | EBG |
| EDWARDS AFB | KEDW | EDW |
| Edwards Afb/88d | KEYX | EYX |
| EDWARDS N-AUX | K9L2 | 9L2 |
| EFFINGHAM | K1H2 | 1H2 |
| EGEGIK | PAII | EII |
| Eglin Afb | _2EG | 2EG |
| Eglin Afb/88d | KEVX | EVX |
| EL CENTRO | KNJK | NJK |
| EL DORADO | KELD | ELD |
| EL MONTE | KEMT | EMT |
| El Paso | KBIF | BIF |
| EL PASO | KELP | ELP |
| El Reno Muni | KF28 | F28 |
| EL RENO MUNI | KRQO | RQO |
| El Toro Mcas | KNZJ | NZJ |
| Elberton Patz F | K27A | 27A |
| Elder County/slc | KMTX | MTX |
| ELFIN COVE | PAEL | ELV |
| Elizabeth | KEKX | EKX |
| ELIZABETH CITY | KECG | ECG |
| ELIZABETHTOWN | KEYF | EYF |
| Elkhart | K1K5 | 1K5 |
| ELKHART | KEHA | EHA |
| ELKHART MUNICIPA | KEKM | EKM |
| ELKINS | KEKN | EKN |
| ELKO | KEKO | EKO |
| Elko/lander 88d | KLRX | LRX |
| Elko/wfo | KLKN | LKN |
| Ellenburg Depot | KELB | ELB |
| ELLENSBURG | KELN | ELN |
| ELLICOTT-B AFA | KABH | |
| Ellsworth I90 | KEL0 | EL0 |
| Ellwood City Vor | KEWC | EWC |
| ELMIRA | KELM | ELM |
| ELY | KELY | ELY |
| ELY MUNI | KELO | ELO |
| EMIGRANT GAP | KBLU | BLU |
| EMMONAK | PAEM | ENM |
| EMPORIA | KEMP | EMP |
| EMPORIA | KEMV | EMV |
| ENID | KEND | END |
| ENID/WOODRING | KWDG | WDG |
| EPHRATA | KEPH | EPH |
| ERIE | KERI | ERI |
| Erwin/harnett Co | K37W | 37W |
| ERWIN/HARNETT CO | KHRJ | HRJ |
| ESCANABA | KESC | ESC |
| ESTHERVILLE | KEST | EST |
| EUGENE | KEUG | EUG |
| Eugene Is 330 | K3B6 | 3B6 |
| Eugene Is. 266c | K41I | 41I |
| EUREKA | KP68 | P68 |
| EUREKA | PAZK | AZK |
| Eureka/murray | KEKA | EKA |
| EVANSTON | KEVW | EVW |
| EVANSVILLE | KEVV | EVV |
| Evansville | KVWX | VWX |
| EVELETH MUNI | KEVM | EVM |
| EVERETT | KPAE | PAE |
| Everglades City | KEGC | EGC |
| EVERGREEN | KGZH | GZH |
| FAIRBANKS | PAEI | EIL |
| FAIRBANKS | PAFA | FAI |
| Fairbanks/wfo | PAFG | AFG |
| Fairbanksa | PABK | |
| Fairbury Profile | _FBY | FBY |
| FAIRFIELD | KFFL | FFL |
| FAIRFIELD | KFWC | FWC |
| FAIRFIELD | KSUU | SUU |
| FAIRMONT MUNI | KFRM | FRM |
| FAITH | KD07 | D07 |
| FALFURRIAS | KBKS | BKS |
| FALLON | KNFL | NFL |
| FALLS CITY/BRENN | KFNB | FNB |
| FALMOUTH | KFMH | FMH |
| Farewell | PAFW | |
| FAREWELL LAKE | PAFK | FWL |
| FARGO | KFAR | FAR |
| Fargo/grand Fork | KFGF | FGF |
| FARIBAULT MUNI | KFBL | FBL |
| FARMINGDALE | KFRG | FRG |
| FARMINGTON | KFAM | FAM |
| FARMINGTON | KFMN | FMN |
| FARMVILLE | KFVX | FVX |
| Fayette Regional Air Center | 3T5 | |
| FAYETTEVILLE | KFAY | FAY |
| FAYETTEVILLE | KFYV | FYV |
| FAYETTEVILLE | KPOB | POB |
| FERGUS FALLS | KFFM | FFM |
| FINDLAY | KFDY | FDY |
| First Divide | KFIR | FIR |
| FITCHBURG | KFIT | FIT |
| FLAG ISLAND | KFGN | FGN |
| Flagler | KFLA | FLA |
| FLAGSTAFF | KFLG | FLG |
| Flagstaff/bellem | KFGZ | FGZ |
| Flamingo/monroe | KFLM | FLM |
| FLINT | KFNT | FNT |
| FLIPPIN (AWOS) | KFLP | FLP |
| FLORA | KFOA | FOA |
| FLORALA MUNI | K0J4 | 0J4 |
| FLORENCE | KFLO | FLO |
| FOND DU LAC | KFLD | FLD |
| Fort Belvoir | KDDA | |
| FORT BELVOIR/DAV | KDAA | DAA |
| FORT BENNING | KLSF | LSF |
| FORT BRAGG/SIMMO | KFBG | FBG |
| FORT CARSON | KFCS | FCS |
| Fort Collins | KFCL | FCL |
| Fort Devens | KAYE | |
| FORT DODGE | KFOD | FOD |
| FORT DRUM | KGTB | GTB |
| Fort Drum/88d | KTYX | TYX |
| FORT EUSTIS | KFAF | FAF |
| FORT HOOD | KHLR | HLR |
| FORT HUACHUCA | KFHU | FHU |
| Fort Irwin | KBYS | BYS |
| FORT KNOX | KFTK | FTK |
| Fort Knox/88d | KLVX | LVX |
| FORT LAUDERDALE | KFLL | FLL |
| FORT LAUDERDALE | KFXE | FXE |
| Fort Leavenworth | KFLV | FLV |
| FORT LEONARDWOOD | KTBN | TBN |
| FORT LEWIS | KGRF | GRF |
| FORT MADISON | KFSW | FSW |
| FORT MEADE | KFME | |
| FORT MYERS | KFMY | FMY |
| FORT MYERS | KRSW | RSW |
| Fort Ord | KOAR | |
| FORT PIERCE | KFPR | FPR |
| FORT POLK | KPOE | POE |
| Fort Richardson | PAFR | |
| FORT RILEY | KFRI | FRI |
| Fort Ritchie | KJWX | JWX |
| Fort Ritchie/sit | K43M | 43M |
| FORT SILL | KFSI | FSI |
| FORT SMITH | KFSM | FSM |
| FORT STOCKTON | KFST | FST |
| FORT WAINWRIGHT | PAFB | FBK |
| Fort Wainwright | PAWT | AIN |
| FORT WAYNE | KFWA | FWA |
| FORT WORTH | KFTW | FTW |
| Fort Worth | KFWD | FWD |
| Fort Worth | KFWH | |
| FORT WORTH NAS | KNFW | NFW |
| FORT WORTH/88D | KFWS | FWS |
| Fort Worth/rfc | KFWR | FWR |
| Fort Yukon | PAFY | FYU |
| FORT YUKON | PFYU | FYU |
| Fortuna | KFOT | FOT |
| FOSSTON | KFSE | FSE |
| FOURCHON (SAWRS) | K9F2 | 9F2 |
| Fr Frigate Shoal | _1Z6 | 1Z6 |
| FRANKFORT | KFFT | FFT |
| FRANKFORT | KFKS | FKS |
| FRANKLIN | KFKL | FKL |
| Franklin Wilkins | KM52 | M52 |
| FRANKLIN/J B ROS | KFKN | FKN |
| Fraser | K4FC | 4FC |
| Frbnks/pedro Dom | PAPD | APD |
| FREDERICK | KFDK | FDK |
| Frederick | KFED | FED |
| FREDERICK/ALTUS | KFDR | FDR |
| FREDERICKSB/SHAN | KEZF | EZF |
| FREDERICKSBURG | KT82 | T82 |
| Freeport | K6T5 | 6T5 |
| FREEPORT | KFEP | FEP |
| FREMONT MUNI ARP | KFET | FET |
| FRENCHVILLE | KFVE | FVE |
| FRESNO | KFAT | FAT |
| Fresno Chandler | KFCH | FCH |
| Fresno(vor) | KCZQ | CZQ |
| Freyburg | KB20 | B20 |
| FRIDAY HARBOR | KFHR | FHR |
| FRYEBURG | KIZG | IZG |
| FT COLLINS/LOVEL | KFNL | FNL |
| FT PAYNE/ISBELL | K4A9 | 4A9 |
| Ft Rucker 88d | KEOX | EOX |
| Ft Rucker/shell | KSXS | SXS |
| Ft Union/vegas | KFTI | FTI |
| FT WORTH/ALLIANC | KAFW | AFW |
| FULLERTON | KFUL | FUL |
| FULLERTON/POLK | KBKB | BKB |
| FULTON | KFZY | FZY |
| Fulton/oswego Ct | KN00 | N00 |
| Funter Bay | PAFN | FNR |
| G Barrington | KGBR | GBR |
| GADSDEN MUNI | KGAD | GAD |
| GAGE | KGAG | GAG |
| GAINESVILLE | KGLE | GLE |
| GAINESVILLE | KGNV | GNV |
| GAINESVILLE | KGVL | GVL |
| Galbraith Lake | PAGB | GBH |
| GALENA | PAGA | GAL |
| GALESBURG | KGBG | GBG |
| GALLIANO | KGAO | GAO |
| Galliano | KL49 | L49 |
| Galliano Heliprt | K2GL | 2GL |
| GALLUP | KGUP | GUP |
| GALVESTON | KGLS | GLS |
| GAMBELL | PAGM | GAM |
| GARDEN CITY | KGCK | GCK |
| Gardner | KGDM | GDM |
| GARRETT CO | K2G4 | 2G4 |
| GARRISON | KN60 | N60 |
| GARY REGIONAL | KGYY | GYY |
| GASTONIA | KAKH | AKH |
| Gatesville | K05F | 05F |
| GATESVILLE | KGOP | GOP |
| GAYLORD | KGLR | GLR |
| Gaylord/alpena | KAPX | APX |
| GEORGETOWN | KGED | GED |
| GEORGETOWN | KGGE | GGE |
| GEORGETOWN | KGTU | GTU |
| Georgetown | KT04 | T04 |
| Giddings-lee | K62H | 62H |
| GIDDINGS-LEE | KGYB | GYB |
| GILA BEND (AAF) | KGBN | GBN |
| Gillespie County | T82 | |
| GILLETTE | KGCC | GCC |
| Gilmer Muni | K4F4 | 4F4 |
| GILMER MUNI | KJXI | JXI |
| Glad Vly Sd20 | KGLV | GLV |
| GLASGOW | KGGW | GGW |
| GLASGOW | KGLW | GLW |
| GLENCOE | KGYL | GYL |
| Glencoe | KY29 | Y29 |
| GLENDALE | KGEU | GEU |
| GLENDIVE | KGDV | GDV |
| Glennallen Prof | _GNA | GNA |
| GLENS FALLS | KGFL | GFL |
| Glenview | KNBU | |
| GLENWOOD | KGHW | GHW |
| Gold Beach | K4S1 | 4S1 |
| GOLDEN/COLUMBUS | KGTR | GTR |
| GOLDSBORO | KGSB | GSB |
| GOLDSBORO/WAYNE | KGWW | GWW |
| GOLOVIN | PAGL | GLV |
| Gooding | KGNG | GNG |
| GOODLAND | KGLD | GLD |
| GOODYEAR MUNICIP | KGYR | GYR |
| GOSHEN | KGSH | GSH |
| GRAHAM MUNI | KRPH | RPH |
| Granada Profiler | _GDA | GDA |
| Granbury Muni | KF55 | F55 |
| GRANBURY MUNI | KGDJ | GDJ |
| GRAND CANYON | KGCN | GCN |
| Grand Canyon/val | K40G | 40G |
| Grand Cheiner | KL29 | L29 |
| GRAND FORKS | KGFK | GFK |
| GRAND ISLAND | KGRI | GRI |
| Grand Island/wfo | KGID | GID |
| GRAND ISLE (SAWR | KAXO | AXO |
| Grand Isle (vor) | KLEV | LEV |
| Grand Junc/mesa | KGJX | GJX |
| GRAND JUNCTION | KGJT | GJT |
| Grand Junction | KJNC | JNC |
| GRAND MARAIS | KGNA | GNA |
| Grand Marais | KGRM | GRM |
| GRAND MARAIS/COO | KCKC | CKC |
| GRAND PRAIRIE | KGPM | GPM |
| GRAND RAPIDS | KGPZ | GPZ |
| GRAND RAPIDS | KGRR | GRR |
| Grandview | KGVW | GVW |
| Grangeville | KS80 | S80 |
| Granite Falls | K1G2 | 1G2 |
| GRANITE FALLS | KGDB | GDB |
| GRANT CNTY RGNL | KGCD | GCD |
| GRANT COUNTY AIRPORT | KMWH | MWH |
| GRANTS | KGNT | GNT |
| Gray/portland | KGYX | GYX |
| Grayling Af | K3RN | 3RN |
| Grayling Af | K55D | 55D |
| GRAYLING AF | KGOV | GOV |
| GREAT BEND | KGBD | GBD |
| GREAT FALLS | KGFA | |
| GREAT FALLS | KGTF | GTF |
| Great Falls/88d | KTFX | TFX |
| GREELEY/WELD | KGXY | GXY |
| GREEN BAY | KGRB | GRB |
| Green Canyon 184 | KG01 | G01 |
| Green Canyon 184 | KXCN | XCN |
| Green Canyon 52 | K28K | 28K |
| Green River Rang | KU28 | U28 |
| GREENSBORO | K3J7 | 3J7 |
| GREENSBORO | KGSO | GSO |
| GREENVILE | KGVT | GVT |
| Greenville | K3B1 | 3B1 |
| GREENVILLE | KGLH | GLH |
| GREENVILLE | KGMU | GMU |
| GREENVILLE | KGNR | GNR |
| GREENVILLE | KGYH | GYH |
| GREENWOOD | KGRD | GRD |
| Greenwood | KGRW | GRW |
| GREENWOOD | KGWO | GWO |
| GREER/SPARTANSBG | KGSP | GSP |
| GREYBULL | KGEY | GEY |
| Griffiss Afb/88d | KRMX | RMX |
| Grinnell | KGNL | GNL |
| GRINNELL REG | KGGI | GGI |
| Grnvl/dnldsn | KXAA | XAA |
| GROTON/NEW LONDO | KGON | GON |
| GROVE | KGMJ | GMJ |
| GUADALUPE PASS | KGDP | GDP |
| GULF SHORES | KJKA | JKA |
| GULFPORT | KGPT | GPT |
| GULKANA | PAGK | GKN |
| Gunbarrel | KGUN | GUN |
| GUNNISON | KGUC | GUC |
| Gunnison(vor) | KHBU | HBU |
| Gunnison/awrs | K2V9 | 2V9 |
| GUSTAVUS | PAGS | GST |
| GUTHRIE | KGOK | GOK |
| GUYMON | KGUY | GUY |
| GWINN | KSAW | |
| HAGERSTOWN | KHGR | HGR |
| HAILEY/FRIEDMAN | KSUN | SUN |
| HAINES | PAHN | HNS |
| Hallock | K03Y | 03Y |
| HALLOCK | KHCO | HCO |
| HAMILTON | KHAO | HAO |
| Hamilton/ravalli | KHMM | HMM |
| Hammond | KHDC | HDC |
| HAMPTON | KLFI | LFI |
| HANCOCK | KCMX | CMX |
| Hancock Vor | KHNK | HNK |
| HANFORD | KHJO | HJO |
| HANFORD | KHMS | HMS |
| Hanford | KO18 | O18 |
| Hanford/san Joaq | KHNX | HNX |
| HANKSVILLE | K4HV | 4HV |
| Hanksville | KHVE | HVE |
| Harbor Springs | KD87 | D87 |
| HARBOR SPRINGS | KMGN | MGN |
| HARLAN MUNI | KHNR | HNR |
| HARLINGEN | KHRL | HRL |
| Harlowton | K3HT | 3HT |
| Harmony | K2B7 | 2B7 |
| HARRISBURG | KCXY | CXY |
| Harrisburg | KHAR | HAR |
| HARRISBURG | KHSB | HSB |
| HARRISBURG | KMDT | MDT |
| HARRISON | KHRO | HRO |
| Harrold | KHRD | HRD |
| HARTFORD | KHFD | HFD |
| Harvey/n Orleans | KHRV | HRV |
| Haskell Profiler | _HKL | HKL |
| HASTINGS | KHSI | HSI |
| HATTERAS/MITCHEL | KHSE | HSE |
| HATTIESBURG | KHBG | HBG |
| Haviland Profile | KHVL | HVL |
| HAVRE | KHVR | HVR |
| Hawley | KHAW | HAW |
| HAWTHORNE | KHHR | HHR |
| Hawthorne | KHTH | HTH |
| Hayden Vor | KCHE | CHE |
| HAYDEN/YAMPA | KHDN | HDN |
| HAYES RIVER | PAHZ | HZZ |
| HAYS MUNI | KHYS | HYS |
| HAYWARD | KHWD | HWD |
| HAYWARD | KHYR | HYR |
| HEALY | PAHV | HVI |
| HEARNE MUNI | KLHB | LHB |
| Hearne Muni | KT72 | T72 |
| HEBBRONVILLE | KHBV | HBV |
| Heber/russ Mcdon | K36U | 36U |
| HEBRON MUNI | KHJH | HJH |
| Hector(vor) | KHEC | HEC |
| HELENA | KHLN | HLN |
| Hempsted | KJNT | |
| Henderson | KHNN | HNN |
| HENDERSON CITY | KEHR | EHR |
| Henderson City | KI26 | I26 |
| HENDERSON/OXFORD | KHNZ | HNZ |
| HERMISTON | KHRI | HRI |
| Hermiston | KS22 | S22 |
| Herndon | KHD7 | HD7 |
| Herried | KHER | HER |
| HETTINGER | KHEI | HEI |
| HIBBING | KHIB | HIB |
| Hickam | PHWR | |
| HICKORY | KHKY | HKY |
| HIGH IS. 264C | KH08 | H08 |
| High Is. A489b | KL40 | L40 |
| High Is. A572c | KH39 | H39 |
| High Island 334a | KH02 | H02 |
| High Island 511 | K01T | 01T |
| Hiland | KHLD | HLD |
| HILL CITY | KHLC | HLC |
| HILLSBORO | KINJ | |
| Hillsboro Muni | K5T5 | 5T5 |
| Hillsboro Profil | _HBR | HBR |
| HILLSDALE | KJYM | JYM |
| HILLSVILLE/GALAX | KHLX | HLX |
| Hilton Head | K49J | 49J |
| HILTON HEAD | KHXD | HXD |
| HOBART | KHBR | HBR |
| HOBBS | KHOB | HOB |
| HOFFMAN/MACKALL | KHFF | HFF |
| HOLDREGE/BREWSTR | KHDE | HDE |
| HOLLAND | KBIV | BIV |
| HOLLISTER MUNI | KCVH | CVH |
| HOLLYWOOD | KHWO | HWO |
| Holston Mtn Vor | KHMV | HMV |
| HOLY CROSS | PAHC | AHC |
| Holyoke | KHEQ | HEQ |
| HOMER | PAHO | HOM |
| HOMESTEAD | KHST | HST |
| HONDO | KHDO | HDO |
| Honolulu Artcc | PHZH | |
| Honolulu/artcc | PZHN | ZHN |
| HOONAH | PAOH | OOH |
| HOOPER BAY | PAHP | HPB |
| HOPKINSVILLE | KHOP | HOP |
| Hopkinton/f Camb | KHPX | HPX |
| HOQUIAM | KHQM | HQM |
| HOT SPRINGS | KHOT | HOT |
| Hot Springs | KHSS | HSS |
| HOT SPRINGS/INGA | KHSP | HSP |
| HOUGHTON LAKE | KHTL | HTL |
| HOULTON | KHUL | HUL |
| Houlton/88d | KCBW | CBW |
| HOUMA TERREBONNE | KHUM | HUM |
| HOUSTON | KEFD | EFD |
| HOUSTON | KHOU | HOU |
| HOUSTON | KIAH | IAH |
| HOUSTON | KLVJ | LVJ |
| Houston | KT02 | T02 |
| Houston/artcc | KZHU | ZHU |
| Houston/dickinsn | KHGX | HGX |
| HOUSTON/DW HOOKS | KDWH | DWH |
| HOUSTON/SUGAR LA | KSGR | SGR |
| Howell | K3HE | 3HE |
| HOWELL | KOZW | OZW |
| Hoxie | KHOX | HOX |
| Hudson/columbia | K1B1 | 1B1 |
| Humboldt Cty/88d | KBHX | BHX |
| HUNTER AAF | KSVN | SVN |
| Hunter Ligget | KHGT | HGT |
| HUNTINGBURG | KHNB | HNB |
| Huntingdon | KHZD | HZD |
| HUNTINGTON | KHTS | HTS |
| HUNTSVILLE | KHSV | HSV |
| HUNTSVILLE | KUTS | UTS |
| Huntsville/madis | KM82 | M82 |
| HUNTSVILLE/MADIS | KMDQ | MDQ |
| HURON | KHON | HON |
| HUSLIA | PAHL | |
| Huslia | PAHS | HSL |
| HUTCHINSON | KHCD | HCD |
| HUTCHINSON | KHUT | HUT |
| HYANNIS | KHYA | HYA |
| HYDABURG | PAHY | HYG |
| Hytop/88d | KHTX | HTX |
| I-25 Divide | KIDV | IDV |
| IDABEL | K4O4 | 4O4 |
| IDAHO FALLS | KIDA | IDA |
| Idalia | KIDL | IDL |
| IGIUGIG | PAIG | AIG |
| ILIAMNA | PAIL | ILI |
| IMPERIAL | KIPL | IPL |
| IMPERIAL BEACH | KNRS | NRS |
| IMPERIAL MUNICIP | KIML | IML |
| Ind Sprng Range | KL63 | L63 |
| INDEPENDENCE | KIIB | IIB |
| INDIAN MOUNTAINS | PAIM | UTO |
| INDIAN SPRINGS | KINS | INS |
| Indian Springs | KL76 | L76 |
| INDIANA/STEWART | KIDI | IDI |
| Indianapol/artcc | KZID | ZID |
| INDIANAPOLIS | KEYE | EYE |
| INDIANAPOLIS | KIND | IND |
| Indianapolis/eag | KI14 | I14 |
| Inola/tulsa/88d | KINX | INX |
| INTERNATIONAL FALLS | KINL | INL |
| INTRACOASTAL CIT | K7R4 | 7R4 |
| Inyan Kara | KIKA | IKA |
| INYOKERN | KIYK | IYK |
| IOWA CITY | KIOW | IOW |
| IRON MOUNTAIN | KIMT | IMT |
| IRONWOOD | KIWD | IWD |
| ISLIP | KISP | ISP |
| ITHACA/TOMPKINS | KITH | ITH |
| Jackpot | K06U | 06U |
| JACKSON | KJAC | JAC |
| JACKSON | KJAN | JAN |
| JACKSON | KMKL | MKL |
| Jackson Cty/mfr | KMAX | MAX |
| JACKSON MUNI | KMJQ | MJQ |
| JACKSON/HAWKINS | KHKS | HKS |
| JACKSON/REYNOLDS | KJXN | JXN |
| Jacksonvil/artcc | KZJX | ZJX |
| JACKSONVIL/CECIL | KVQQ | VQQ |
| JACKSONVIL/CRAIG | KCRG | CRG |
| JACKSONVILLE | KIJX | IJX |
| JACKSONVILLE | KJAX | JAX |
| JACKSONVILLE | KJSO | JSO |
| JACKSONVILLE | KLRF | LRF |
| JACKSONVILLE | KNCA | NCA |
| Jacksonville | KNFF | |
| JACKSONVILLE | KNIP | NIP |
| Jacksonville | KNZC | NZC |
| JACKSONVILLE | KOAJ | OAJ |
| JAFFREY | KAFN | AFN |
| JAMESTOWN | KJHW | JHW |
| JAMESTOWN | KJMS | JMS |
| JANESVILLE/ROCK | KJVL | JVL |
| JASPER | KJAS | JAS |
| Jay Peak | KJAY | JAY |
| Jayton Profiler | _JTN | JTN |
| Jct Sd44 Us385 | KPAC | PAC |
| JEFFERSON | KGEV | GEV |
| JEFFERSON CITY | KJEF | JEF |
| Jefferson Prvg | _MDN | MDN |
| Jennings | KJN8 | JN8 |
| Jerome | KU73 | U73 |
| JEROME COUNTY | KJER | JER |
| John Day State | K5J0 | 5J0 |
| Johnson Space C | KWNJ | WNJ |
| Johnston/desmoin | KDMX | DMX |
| JOHNSTOWN | KJST | JST |
| JOLIET | KJOT | JOT |
| JONESBORO | KJBR | JBR |
| JOPLIN | KJLN | JLN |
| JORDAN | KJDN | JDN |
| Joseph | K7LI | 7LI |
| JUNCTION | KJCT | JCT |
| JUNEAU | KUNU | UNU |
| JUNEAU | PAJN | JNU |
| Juneau/wfo | PAJK | AJK |
| Kadoka | KKAD | KAD |
| KAISER MEM | KAIZ | AIZ |
| KAKE | PAFE | KAE |
| KALAMAZOO | KAZO | AZO |
| Kalispell | KFCA | FCA |
| KALISPELL | KGPI | GPI |
| KALSKAG | PALG | KLG |
| KALTAG | PAKV | KAL |
| Kamuela Met | PHKM | |
| KANKAKEE | KIKK | IKK |
| Kansas Cit/artcc | KZKC | ZKC |
| KANSAS CITY | KMCI | MCI |
| Kansas City/awc | KKCI | KCI |
| Kansas City/com | KNKA | NKA |
| KANSAS CITY/DNTN | KMKC | MKC |
| Kansas City/rfc | KKRF | KRF |
| KEARNEY MUNI | KEAR | EAR |
| KEENE/DILLANT | KEEN | EEN |
| KELSO LONGVEIW | KKLS | KLS |
| KENAI | PAEN | ENA |
| KENANSVILLE/DUPL | KDPL | DPL |
| KENDALL-TAMIAMI | KTMB | TMB |
| Kennebunkport | KENE | ENE |
| KENOSHA | KENW | ENW |
| KEOKUK MUNI | KEOK | EOK |
| KERRVILLE | KERV | ERV |
| KETCHIKAN | PAKT | KTN |
| Key W/boca Chica | KBYX | BYX |
| KEY WEST | KEYW | EYW |
| Key West | KKEY | KEY |
| KEY WEST | KNQX | NQX |
| KILL DEVIL HILLS | KFFA | FFA |
| KILLEEN | KGRK | GRK |
| KILLEEN MUNI | KILE | ILE |
| KIMBALL MUNI | KIBM | IBM |
| Kimberly/vor | KIMB | IMB |
| KING COVE | PAVC | |
| KING SALMON | PAKN | AKN |
| King Salmon/88d | PAKC | AKC |
| KINGMAN | KIGM | IGM |
| KINGSTREE | KCKI | CKI |
| KINGSVILLE | KNQI | NQI |
| KINSTON/STALLING | KISO | ISO |
| KIPNUK | PAKI | IIK |
| Kirk | K72C | 72C |
| KIRKSVILLE | KIRK | IRK |
| Kirtland A.f.b. | KIKR | ABQ |
| KISSIMMEE/ORLAND | KISM | ISM |
| KIVALINA | PAVL | KVL |
| KLAMATH FALLS | KLMT | LMT |
| KLAWOCK | PAKW | AKW |
| Knightville | K7B2 | 7B2 |
| KNOBNOSTER | KSZL | SZL |
| KNOXVILLE | KOXV | OXV |
| KNOXVILLE | KTYS | TYS |
| Knoxville Vor | KVXV | VXV |
| KODIAK | PADQ | ADQ |
| KOKOMO | KOKK | OKK |
| KOLIGANEK | PAJZ | JZZ |
| KOTZEBUE | PAOT | OTZ |
| KOYUK | PAKK | KKA |
| KREMMLING AWOS | K20V | 20V |
| Kunia | PHKU | |
| KUPARUK | PAKU | UBW |
| LA / WHITEMAN | KWHP | WHP |
| LA CROSSE | KLSE | LSE |
| La Crosse/88d | KARX | ARX |
| LA GRANDE | KLGD | LGD |
| LA GRANGE | K3T5 | 3T5 |
| LA GRANGE | KLGC | LGC |
| LA JUNTA | KLHX | LHX |
| LA VERNE/BRACKET | KPOC | POC |
| LA VETA PASS | KVTP | VTP |
| LACON | KC75 | C75 |
| LACONIA MUNI | KLCI | LCI |
| LADYSMITH/RUSK | KRCX | RCX |
| LAFAYETTE | KLAF | LAF |
| LAFAYETTE | KLFT | LFT |
| Lafayette Vor | KBVT | BVT |
| Lago Vista | 5R3 | |
| LAKE CHARLES | KLCH | LCH |
| Lake Havasu City | KHII | HII |
| Lakehurst | KNEL | NEL |
| LAKELAND REGIONA | KLAL | LAL |
| Lakeview | K4LW | 4LW |
| LAKEVIEW | KLKV | LKV |
| Lakeville/mnpls | KY12 | Y12 |
| Lamar | K4LJ | 4LJ |
| LAMAR | KLAA | LAA |
| Lambertville | K5G9 | 5G9 |
| LAMBERTVILLE | KDUH | DUH |
| Lamoni | K0Y7 | 0Y7 |
| Lamoni | K3OI | 3OI |
| LAMONI | KLWD | LWD |
| Lamont Arm Site | KLMN | LMN |
| Lamont Profiler | _LMN | LMN |
| Lancaster | KI15 | I15 |
| LANCASTER | KLHQ | LHQ |
| LANCASTER | KLKR | LKR |
| LANCASTER | KLNC | LNC |
| LANCASTER | KLNS | LNS |
| LANCASTER/FOX | KWJF | WJF |
| LAND O LAKES | KLNL | LNL |
| LANDER | KLND | LND |
| LANSING | KLAN | LAN |
| LARAMIE | KLAR | LAR |
| LAREDO | KLRD | LRD |
| LAS CRUCES INTL | KLRU | LRU |
| LAS VEGAS | KLAS | LAS |
| LAS VEGAS | KLSV | LSV |
| LAS VEGAS | KLVS | LVS |
| Las Vegas/nelson | KESX | ESX |
| Las Vegas/wfo | KVEF | VEF |
| Lathrop Profiler | _LTH | LTH |
| LATROBE/WESTMORL | KLBE | LBE |
| Laughlin Afb/88d | KDFX | DFX |
| Laurel | KLUL | LUL |
| LAURENS CTY | KLUX | LUX |
| LAWRENCE | KLWC | LWC |
| LAWRENCE | KLWM | LWM |
| LAWRENCEVILLE | KLWV | LWV |
| LAWRENCEVILLE | KLZU | LZU |
| LAWTON | KLAW | LAW |
| LE MARS | KLRJ | LRJ |
| LEADVILLE | KLXV | LXV |
| LEBANON | KLEB | LEB |
| Ledbetter Profil | _LDB | LDB |
| LEES SUMMIT MUNI | KLXT | LXT |
| LEESBURG | KLEE | LEE |
| LEESBURG/GODFREY | KJYO | JYO |
| Leeville | K7R2 | 7R2 |
| Lemmon | KY22 | Y22 |
| Lemmon Us12 | KLEM | LEM |
| LEMOORE | KNLC | NLC |
| Leoti/hoard Meml | K3K7 | 3K7 |
| LEWISBURG/GREENB | KLWB | LWB |
| LEWISTON | KLWS | LWS |
| LEWISTOWN | KLWT | LWT |
| LEXINGTON | KLEX | LEX |
| LEXINGTON | KLXN | LXN |
| LIBERAL | KLBL | LBL |
| Lidgerwood (ramo | KP67 | P67 |
| LIMA | KAOH | AOH |
| Limestone | KLIZ | |
| LIMON | KLIC | LIC |
| Lincoln | K3LC | 3LC |
| LINCOLN | KAAA | AAA |
| Lincoln | KILX | ILX |
| LINCOLN | KLHM | LHM |
| LINCOLN | KLNK | LNK |
| LINCOLNTON | KIPJ | IPJ |
| LITCHFIELD | KLJF | LJF |
| LITCHFIELD MUNI | K3LF | 3LF |
| Litchfield Muni | K43F | 43F |
| LITTLE FALLS | KLXL | LXL |
| LITTLE ROCK | KLIT | LIT |
| LIVERMORE | KLVK | LVK |
| LIVINGSTON | KLVM | LVM |
| Llano | K6R9 | 6R9 |
| LLANO | KAQO | AQO |
| Lockhart Muni | 50R | |
| Logan | KLG5 | LG5 |
| LOGAN | KLGU | LGU |
| LOMPOC | KLPC | LPC |
| LOMPOC | KVBG | VBG |
| LONDON | KLOZ | LOZ |
| LONE ROCK | KLNR | LNR |
| LONG BEACH | KLGB | LGB |
| LONGVIEW | KGGG | GGG |
| Longville | KD33 | D33 |
| LONGVILLE | KXVG | XVG |
| Lorain/elyria | K22G | 22G |
| LORAIN/ELYRIA | KLPR | LPR |
| LOS ALAMITOS AAF | KSLI | SLI |
| LOS ALAMOS | KLAM | LAM |
| LOS ANGELES | KCQT | CQT |
| LOS ANGELES | KLAX | LAX |
| Los Angeles/oxna | KLOX | LOX |
| Los Angels/artcc | KZLA | ZLA |
| LOUISA | KLKU | LKU |
| LOUISBURG/FRANKL | KLHZ | LHZ |
| LOUISIANA | KARA | ARA |
| LOUISVILLE | KLOU | LOU |
| LOUISVILLE | KSDF | SDF |
| Louisville Vor | KIIU | IIU |
| Louisville/wfo | KLMK | LMK |
| LOVELOCK | KLOL | LOL |
| LOWE AHP/FT. RUC | KLOR | LOR |
| LOWELL/ELK CITY | KP69 | P69 |
| LUBBOCK | KLBB | LBB |
| Lubbock | KREE | |
| Lubbock/wfo | KLUB | LUB |
| LUDINGTON/MASON | KLDM | LDM |
| LUFKIN | KLFK | LFK |
| LUMBERTON | KLBT | LBT |
| Luverne | KD19 | D19 |
| LUVERNE | KLYV | LYV |
| LYNCHBURG | KLYH | LYH |
| MACKINAC ISLAND | KMCD | MCD |
| Mackinac Island | KY84 | Y84 |
| MACKMINNVILLE | KMMV | MMV |
| MACOMB MUNI | KMQB | MQB |
| MACON | KMCN | MCN |
| MACON | KMNM | MNM |
| MACON | KWRB | WRB |
| MACON/FRANKLIN | K1A5 | 1A5 |
| MADERA | KMAE | MAE |
| MADISON | KDXX | DXX |
| MADISON | KMSN | MSN |
| Main Pass 299 | KMPM | MPM |
| Malad City | KMLD | MLD |
| Malone | KMAL | MAL |
| MALTA (AWRS) | K77M | 77M |
| MAMMOTH/JUNE LAK | KMMH | MMH |
| Mammoth/yellowst | KMMM | MMM |
| MANASSAS MUNI | KHEF | HEF |
| MANCHESTER | KMHT | MHT |
| Manchester 88d | KDIX | DIX |
| MANHATTAN | KMHK | MHK |
| MANISTEE | KMBL | MBL |
| MANISTIQUE | KISQ | ISQ |
| Manistique | KP75 | P75 |
| MANITOWAC MUNI | KMTW | MTW |
| MANKATO | KMKT | MKT |
| MANLEY HOT SPRIN | PAML | MLY |
| MANNING | KMNI | MNI |
| Manokotak | PAMB | MBA |
| Mansfield | K5B0 | 5B0 |
| MANSFIELD | KMFD | MFD |
| MANTEO/DARE CO | KMQI | MQI |
| MAPLE LAKE | KMGG | MGG |
| Maple Lake | KY33 | Y33 |
| MARATHON | KMTH | MTH |
| March Afb/88d | KRIX | RIX |
| MARFA | KMRF | MRF |
| MARIANNA | KMAI | MAI |
| MARIETTA | KMGE | MGE |
| MARIETTA MCCOLUM | KRYY | RYY |
| MARION | KMAO | MAO |
| MARION | KMNN | MNN |
| MARION / WYTHEVI | KMKJ | MKJ |
| MARION REGIONAL | KMWA | MWA |
| Marquette | KMQT | MQT |
| Marseilles | KMMO | MMO |
| Marshall | K5D8 | 5D8 |
| MARSHALL | KRMY | RMY |
| MARSHALL | PADM | |
| MARSHALL/RYAN | KMML | MML |
| MARSHALLTOWN | KMIW | MIW |
| Marshfield | K3B2 | 3B2 |
| MARSHFIELD | KGHG | GHG |
| MARSHFIELD | KMFI | MFI |
| MARTHAS VINEYARD | KMVY | MVY |
| MARTINSBURG | KMRB | MRB |
| MARTINSVILLE | KMTV | MTV |
| MARY ESTHER | KHRT | HRT |
| MARYSVILLE | KBAB | BAB |
| MARYSVILLE | KMYV | MYV |
| Mason | K09G | 09G |
| MASON | KTEW | TEW |
| MASON CITY | KMCW | MCW |
| MASSENA | KMSS | MSS |
| MATTOON/CHARLEST | KMTO | MTO |
| Maverick (dfw) | KTTT | TTT |
| MAXTON | KMEB | MEB |
| Maxwell Afb 88d | KMXX | MXX |
| Mayport | KNBM | |
| MAYPORT NAS | KNRB | NRB |
| Mayville/fargo | KMVX | MVX |
| Mc Gregor | KF60 | F60 |
| Mc Gregor | KPWG | PWG |
| MCALESTER | KMLC | MLC |
| MCALLEN | KMFE | MFE |
| MCCALL | KMYL | MYL |
| Mccall (vor) | KDNJ | DNJ |
| MCCARTHY | PAMX | MXY |
| MCCOMB | KMCB | MCB |
| Mcconnell | KCGJ | |
| MCCOOK | KMCK | MCK |
| Mccook Profiler | _RWD | RWD |
| MCDUFFIE/THOMSON | KHQU | HQU |
| MCENTIRE ANG BAS | KMMT | MMT |
| MCGRATH | PAMC | MCG |
| Mcgregor/iverson | K17Y | 17Y |
| MCGREGOR/IVERSON | KHZX | HZX |
| Mchenry Cy/minot | KMBX | MBX |
| MCKINLEY PARK | PAIN | INR |
| MCKINNEY | KTKI | TKI |
| MEACHAM | KMEH | MEH |
| Meadville | K2G6 | 2G6 |
| MEADVILLE | KGKJ | GKJ |
| MEDFORD | KMDZ | MDZ |
| MEDFORD | KMFR | MFR |
| Medford(vor) | KOED | OED |
| Medicine Bow Pro | _MBW | MBW |
| MEDICINE LODGE | KP28 | P28 |
| MEEKER | KEEO | EEO |
| Meeteetse Rim | KMTR | |
| MEKORYUK | PAMY | MYU |
| MELBOURNE | KMLB | MLB |
| MELFA/ACCOMACK | KMFV | MFV |
| MEMPHIS | KMEM | MEM |
| Memphis/artcc | KZME | ZME |
| Memphis/wfo | KMEG | MEG |
| Mena Intermtn | KM39 | M39 |
| MENA INTERMTN | KMEZ | MEZ |
| MENOMONIE MUNI | KLUM | LUM |
| Menomonie Muni | KW11 | W11 |
| MERCED | KMCE | MCE |
| MERCED | KMER | MER |
| MERIDEN | KMMK | MMK |
| Meridian | KJYD | |
| MERIDIAN | KNMM | NMM |
| MERIDIAN/KEY FLD | KMEI | MEI |
| MERRILL | KRRL | RRL |
| Merriman Profile | _MRR | MRR |
| MESA/FALCON FLD | KFFZ | FFZ |
| MESQUITE | KHQZ | HQZ |
| METLAKATLA | PAMM | MTM |
| METROPOLIS | KM30 | M30 |
| MIAMI | KMIA | MIA |
| MIAMI | KOPF | OPF |
| Miami | KTNT | TNT |
| Miami Beach | KMBF | MBF |
| Miami/88d | KAMX | AMX |
| Miami/artcc | KZMA | ZMA |
| Miami/wfo | KMFL | MFL |
| MIDDLESBORO-BELL | K1A6 | 1A6 |
| Middleton Is 88d | PAIH | AIH |
| MIDDLETON ISLAND | PAMD | |
| MIDDLETOWN/HOOK | KMWO | MWO |
| MIDLAND | KMAF | MAF |
| MIDLAND AIRPARK | KMDD | MDD |
| MIDLOTHIAN/WAX | KJWY | JWY |
| MILES CITY | KMLS | MLS |
| MILFORD | KMLF | MLF |
| MILLEDGEVILLE | KMLJ | MLJ |
| MILLINGTON | KNQA | NQA |
| MILLINOCKET | KMLT | MLT |
| MILLVILLE | KMIV | MIV |
| MILTON | KNSE | NSE |
| MILWAUKEE | KMKE | MKE |
| Milwaukee Vor | KBAE | BAE |
| Milwaukee/dousmn | KMKX | MKX |
| MILWAUKEE/LAWREN | KMWC | MWC |
| MINCHUMINA | PAMH | MHM |
| Mineola/quitman | K3T1 | 3T1 |
| MINEOLA/QUITMAN | KJDD | JDD |
| MINERAL POINT | KMRJ | MRJ |
| MINERAL WELLS | KMWL | MWL |
| MINNEAPLS/BLAINE | KANE | ANE |
| MINNEAPOLIS | KMSP | MSP |
| Minneapolis/rfc | KMSR | MSR |
| Minneapols/artcc | KZMP | ZMP |
| MINOCQUA/WOODRUF | KARV | ARV |
| MINOT | KMIB | MIB |
| MINOT | KMOT | MOT |
| MIRAMAR | KNKX | NKX |
| Miss Canyan 807 | KCYD | CYD |
| Miss. Canyon | K1G7 | 1G7 |
| Mission | KMIS | MIS |
| Mission Bay Vor | KMZB | MZB |
| MISSOULA | KMSO | MSO |
| Missoula Cty/88d | KMSX | MSX |
| MITCHELL | KMHE | MHE |
| MNPLS/AIRLAKE | KLVN | LVN |
| MNPLS/CRYSTAL | KMIC | MIC |
| MNPLS/FLYING CLD | KFCM | FCM |
| MOAB | KCNY | CNY |
| MOBILE | KBFM | BFM |
| MOBILE | KMOB | MOB |
| MOBRIDGE | KMBG | MBG |
| Mobridge | KY26 | Y26 |
| MODESTO | KMOD | MOD |
| MOJAVE | KMHV | MHV |
| MOLINE/QUAD CITY | KMLI | MLI |
| Molokai Met | PHMO | |
| MONARCH PASS | KMYP | MYP |
| Monett | KUMN | UMN |
| Monida | KMQM | MQM |
| Monroe | KD92 | D92 |
| MONROE | KEFT | EFT |
| MONROE | KEQY | EQY |
| MONROE | KMLU | MLU |
| MONROE | KTTF | TTF |
| MONTAGUE/SISKIYO | KSIY | SIY |
| Montague/yreka | K1O5 | 1O5 |
| MONTAUK | KMTP | MTP |
| Monteagle | KMGL | MGL |
| MONTEREY | KMRY | MRY |
| MONTEVIDEO | KMVE | MVE |
| MONTGOMERY | KMGJ | MGJ |
| MONTGOMERY | KMGM | MGM |
| MONTGOMERY | KMXF | MXF |
| MONTICELLO | KLLQ | LLQ |
| MONTICELLO | KMSV | MSV |
| MONTICELLO MUNI | KMXO | MXO |
| MONTICELLO/WAYNE | KEKQ | EKQ |
| MONTPELIER | KMPV | MPV |
| MONTROSE | KMTJ | MTJ |
| MONUMENT/ELBERT | KMNH | MNH |
| Moody Afb/88d | KVAX | VAX |
| Moorcroft | K81V | 81V |
| Moorehead | K99M | 99M |
| MOORHEAD MUNI | KJKJ | JKJ |
| MOOSE LAKE | KMZH | MZH |
| MORA | KJMR | JMR |
| Mora Muni | K19D | 19D |
| Morehead/newport | KMHX | MHX |
| MORGANTON/LENOIR | KMRN | MRN |
| MORGANTOWN | KMGW | MGW |
| MORIARTY | K4MY | 4MY |
| MORRIS MUNI | KMOX | MOX |
| MORRIS-WASHBURN | KC09 | C09 |
| MORRISTOWN MUNI | KMMU | MMU |
| Morristown/knox | KMRX | MRX |
| MORRISVILLE | KMVL | MVL |
| MOSINEE/CENTRAL | KCWA | CWA |
| MOULTRIE MUNI | KMGR | MGR |
| Moultrie/spence | KMUL | MUL |
| MOUNT AIRY/SURRY | KMWK | MWK |
| MOUNT CARMEL | KAJG | AJG |
| MOUNT CLEMENS | KMTC | MTC |
| MOUNT HOLLY | KVAY | VAY |
| MOUNT IDA | KMWT | MWT |
| MOUNT PLEASANT | KLRO | LRO |
| MOUNT PLEASANT | KMOP | MOP |
| MOUNT PLEASANT | KOSA | OSA |
| MOUNT SHASTA | KMHS | MHS |
| MOUNT VERNON | KMVN | MVN |
| MOUNT WASHINGTON | KMWN | MWN |
| MOUNT WILSON | KMWS | MWS |
| MOUNTAIN HOME | KBPK | BPK |
| MOUNTAIN HOME | KMUO | MUO |
| MOUNTAIN VIEW | KNUQ | NUQ |
| MOUNTAIN VILLAGE | PAMO | MOU |
| Mt Holly/phl/wfo | KPHI | PHI |
| MT PLEASANT | KMPZ | MPZ |
| MT WERNER SBS | K3MW | 3MW |
| MT. POCONO | KMPO | MPO |
| MUIR | KMUI | MUI |
| Mullan (awrs) | KS06 | S06 |
| MULLAN PASS | KMLP | MLP |
| Mullen | KMHN | MHN |
| MUNCIE | KMIE | MIE |
| MUNISING LAKESH | KP53 | P53 |
| MUSCATINE | KMUT | MUT |
| MUSCLE SHOAL | KMSL | MSL |
| MUSKEGON | KMKG | MKG |
| MUSKOGEE | KMKO | MKO |
| MYRTLE BEACH | KMYR | MYR |
| Myton | KMTU | MTU |
| N. KINGSTON/QUON | KOQU | OQU |
| N. Little Rock | KLZK | LZK |
| NABESNA | PABN | IBN |
| NACOGDOCHES | KOCH | OCH |
| NANTUCKET | KACK | ACK |
| NAPA | KAPC | APC |
| NAPLES MUNICIPAL | KAPF | APF |
| NASA SHUTTLE FCL | KTTS | TTS |
| Nashua/artcc-bos | KZBW | ZBW |
| NASHUA/BOIRE FLD | KASH | ASH |
| NASHVILLE | KBNA | BNA |
| NATCHEZ/HARDY | KHEZ | HEZ |
| NATCHITOCHES | KIER | IER |
| Natl Hurr Center | KNHC | NHC |
| NEBRASKA CITY | KAFK | AFK |
| NEEDLES | KEED | EED |
| Neenah | KEEW | EEW |
| Neligh Profiler | _NLG | NLG |
| NELSON LAGOON | PAOU | |
| NENANA | PANN | ENN |
| Neodesha Profile | _NDS | NDS |
| New Almelo | KAL8 | AL8 |
| NEW BEDFORD | KEWB | EWB |
| NEW BERN | KEWN | EWN |
| New Braunfel 88d | KEWX | EWX |
| New Braunfels | K3R5 | 3R5 |
| NEW BRAUNFELS | KBAZ | BAZ |
| New Brunswick | KNBK | NBK |
| NEW CASTLE MUNI | KUCP | UCP |
| NEW HAVEN/TWEED | KHVN | HVN |
| NEW ORLEANS | KMSY | MSY |
| NEW ORLEANS | KNBG | NBG |
| New Orleans Rfc | KORN | ORN |
| NEW ORLEANS/LAKE | KNEW | NEW |
| NEW PHILADELPHIA | KPHD | PHD |
| New Port Richey | KRRF | RRF |
| NEW RICHMOND MUN | KRNH | RNH |
| NEW SMYRNA BEACH | KEVB | EVB |
| NEW STUYAHOK | PANW | KNW |
| NEW ULM MUNI | KULM | ULM |
| NEW YORK | KJFK | JFK |
| NEW YORK | KLGA | LGA |
| New York/artcc | KZNY | ZNY |
| Newark | K2I8 | 2I8 |
| NEWARK | KEWR | EWR |
| NEWARK | KVTA | VTA |
| NEWBERRY | KERY | ERY |
| NEWBURGH | KSWF | SWF |
| Newburyport | K2B2 | 2B2 |
| NEWHALL | K3A6 | 3A6 |
| NEWNAN | KCCO | CCO |
| Newport | K2B4 | 2B4 |
| NEWPORT | KEFK | EFK |
| Newport | KJNW | JNW |
| NEWPORT | KM19 | M19 |
| NEWPORT | KONP | ONP |
| NEWPORT | KUUU | UUU |
| NEWPORT NEWS | KPHF | PHF |
| NEWTON | KEWK | EWK |
| NEWTON MUNI | KTNU | TNU |
| NIAGARA FALLS | KIAG | IAG |
| NIKOLAI | PAFS | NIB |
| Niles Vor | KGIJ | GIJ |
| NOATAK | PAWN | WTK |
| NOCTOR/JACKSON | KJKL | JKL |
| Nodine Vor | KODI | ODI |
| Nogales | K13A | 13A |
| NOGALES | KOLS | OLS |
| Nome | PAME | |
| NOME | PAOM | OME |
| NORFOLK | KNGU | NGU |
| NORFOLK | KOFK | OFK |
| NORFOLK | KORF | ORF |
| NORFOLK/WAKEFLD | KAKQ | AKQ |
| Norman/spc | KWNS | WNS |
| NORMAN/WESTHEIME | KOUN | OUN |
| North Adams | K2B6 | 2B6 |
| NORTH ADAMS | KAQW | AQW |
| NORTH BEND | KOTH | OTH |
| North Conway | KCWN | CWN |
| North Groton | KNGR | NGR |
| NORTH LAS VEGAS | KVGT | VGT |
| NORTH MYRTLE BEA | KCRE | CRE |
| North Omaha | KOVN | OVN |
| NORTH PLATTE | KLBF | LBF |
| North Webster | KIWX | IWX |
| NORTHWAY | PAOR | ORT |
| Norton | KNRN | NRN |
| NORWOOD | KOWD | OWD |
| NUIQSUT | PAQT | AQT |
| NUIQSUT VILLAGE | PALP | |
| Nws Hdqtrs | KWBC | WBC |
| NYC/CENTRAL PARK | KNYC | NYC |
| O'NEILL | KONL | ONL |
| Oak Harbor Airpa | K76S | 76S |
| OAK RIDGE | KOQT | OQT |
| OAKDALE ALLEN P | KACP | ACP |
| Oakdale Allen P | KL42 | L42 |
| OAKLAND | KOAK | OAK |
| Oakland/artcc | KZOA | ZOA |
| Oberlin | KOIN | OIN |
| OCALA MUNI | KOCF | OCF |
| Ocean City | KN80 | N80 |
| OCEAN CITY | KOXB | OXB |
| Ocean Reef | KOCR | OCR |
| OCEANA | KNTU | NTU |
| Oceanside | KL32 | L32 |
| OCEANSIDE | KOKB | OKB |
| Odessa | KE02 | E02 |
| ODESSA | KODO | ODO |
| OELWEN | KOLZ | OLZ |
| Offutt/afwa | KGWC | GWC |
| OGALLALA | KOGA | OGA |
| OGDEN | KHIF | HIF |
| OGDEN | KOGD | OGD |
| Ogdensburg | KOGS | OGS |
| OKEECHOBEE CNTY | KOBE | OBE |
| OKLA CITY/WILEY | KPWA | PWA |
| OKLAHOMA CITY | KOKC | OKC |
| OKLAHOMA CITY | KTIK | TIK |
| OKMULGEE | KOKM | OKM |
| Okolona Profiler | _OKO | OKO |
| OLATHE/EXECUTIVE | KOJC | OJC |
| OLATHE/INDUSTRIA | KIXD | IXD |
| Old Hickory/nash | KOHX | OHX |
| Old Town/dewitt | KOLD | OLD |
| Olean | KOLE | OLE |
| Oliktok Point | POLI | OLI |
| OLIVE BRANCH | KOLV | OLV |
| OLIVIA | KOVL | OVL |
| OLNEY-NOBLE | KOLY | OLY |
| OLYMPIA | KOLM | OLM |
| OMAHA | KOFF | OFF |
| OMAHA | KOMA | OMA |
| Omaha Vor | KOVR | OVR |
| OMAHA/MILLARD | KMLE | MIQ |
| Omaha/valley/88d | KOAX | OAX |
| OMAK | KOMK | OMK |
| Oneonta | KOZX | OZX |
| ONTARIO | KONO | ONO |
| ONTARIO | KONT | ONT |
| Opolu | PHUP | UPP |
| ORANGE | KOMH | OMH |
| ORANGE | KORE | ORE |
| ORANGE | KORG | ORG |
| ORANGE CITY | KORC | ORC |
| Orange Cty/88d | KSOX | SOX |
| Orange Grove | KNOG | NOG |
| ORANGEBURG | KOGB | OGB |
| Orcutt Oil/vbg | KVBX | VBX |
| ORD/SHARP FIELD | KODX | ODX |
| ORLANDO | KMCO | MCO |
| ORLANDO | KORL | ORL |
| ORMAND BEACH VOR | KOMN | OMN |
| OROVILLE | KOVE | OVE |
| ORR | KORB | ORB |
| ORTONVILLE | KVVV | VVV |
| OSCEOLA | KOEO | OEO |
| OSCODA | KOSC | |
| Oscoda (vor) | KASP | ASP |
| OSHKOSH | KOSH | OSH |
| OSKALOOSA MUNI | KOOA | OOA |
| Oswego/vor | KOSW | OSW |
| OTTUMWA | KOTM | OTM |
| OWATONNA | KOWA | OWA |
| OWENSBORO/DAVIES | KOWB | OWB |
| Owosso | K5D3 | 5D3 |
| OWOSSO | KRNP | RNP |
| Owyhee | KOWY | OWY |
| OXFORD | KUOX | UOX |
| OXFORD/WATERBURY | KOXC | OXC |
| OXNARD | KOXR | OXR |
| OZARK/CAIRNS AAF | KOZR | OZR |
| Pacific City | KPFC | PFC |
| PADUCAH | KPAH | PAH |
| Pagan/n. Mariana | PAGP | |
| PAGE | KPGA | PGA |
| Page | KPGO | PGO |
| PALACIOS | KPSX | PSX |
| PALESTINE MUNI | KPSN | PSN |
| Palestine Profil | _PAT | PAT |
| PALM SPRINGS | KPSP | PSP |
| PALMDALE | KPMD | PMD |
| PALMER | PAAQ | PAQ |
| PALO ALTO | KPAO | PAO |
| PALWAUKEE | KPWK | PWK |
| PAMPA | KPPA | PPA |
| PANAMA CITY | KPAM | PAM |
| PANAMA CITY | KPFN | PFN |
| PARIS | KPRG | PRG |
| Paris Henry Cty | KPHT | PHT |
| PARIS/COX FIELD | KPRX | PRX |
| Park Falls | KPKF | PKF |
| PARK RAPIDS | KPKD | PKD |
| PARKERSBURG | KPKB | PKB |
| PARSONS | KPPF | PPF |
| Pascagoula | KPGL | PGL |
| PASCAGOULA | KPQL | PQL |
| PASCO | KPSC | PSC |
| PASO ROBLES | KPRB | PRB |
| Pathfinder Hill | KPAT | |
| PATTERSON MEMORI | KPTN | PTN |
| PATUXENT RIVER | KNHK | NHK |
| PAULS VALLEY | KPVJ | PVJ |
| Pawnee City | KPWE | PWE |
| PAXSON | PAXK | PXK |
| Paynesville | K2P3 | 2P3 |
| PAYNESVILLE | KPEX | PEX |
| Payson | K0E4 | 0,00E+00 |
| Payson | KPAN | PAN |
| Peach Spring | KPGS | PGS |
| PEACHTREE CITY | KFFC | FFC |
| PEACHTREE/DEKALB | KPDK | PDK |
| Pearl Harbor | PHJG | |
| Pearson/vancouvr | K60S | 60S |
| PEASON RIDG/POLK | KAQV | AQV |
| Pecan (albany) | KPZD | PZD |
| Peck | KECK | ECK |
| PECOS CITY | KPEQ | PEQ |
| PELLA | KPEA | PEA |
| PELLSTON | KPLN | PLN |
| Pembina | KPMB | |
| PENDLETON | KPDT | PDT |
| PENN YAN | KPEO | PEO |
| PENSACOLA | KNPA | NPA |
| PENSACOLA | KPNS | PNS |
| PEORIA | KPIA | PIA |
| Pequot Lake | KP39 | P39 |
| PERRY FOLEY | K40J | 40J |
| PERRYTON | KPYX | PYX |
| PERU | KGUS | GUS |
| PERU | KVYS | VYS |
| PETERSBURG | KPTB | PTB |
| PETERSBURG | KW99 | W99 |
| PETERSBURG | PAPG | PSG |
| Peterson Afb | KPEF | PEF |
| Phi Oil Plat | KRAM | RAM |
| Phi Oil Platf | K4CO | 4CO |
| PHILADELPHIA | KPHL | PHL |
| PHILADELPHIA | KPNE | PNE |
| Philip | KP05 | P05 |
| PHILIP | KPHP | PHP |
| Philipsburg/mid | KPSB | PSB |
| Phillips Oil | K25T | 25T |
| PHILLIPS/PRICE | KPBH | PBH |
| Phillipsburg | KPHG | PHG |
| PHILLY WINGS F | KLOM | LOM |
| PHOENIX | KLUF | LUF |
| PHOENIX | KPHX | PHX |
| PHOENIX/DEER VLY | KDVT | DVT |
| Phoenix/wfo | KPSR | PSR |
| Pickstown | _PKW | PKW |
| PIERCE CNTY ARPT | KPLU | PLU |
| PIERRE | KPIR | PIR |
| Pikeville (ramos | K5I3 | 5I3 |
| Pilar Point Afs | K53Q | 53Q |
| PILOT POINT | PAPN | PNP |
| Pima County/88d | KEMX | EMX |
| PINE BELT RGNL | KPIB | PIB |
| PINE BLUFF | KPBF | PBF |
| PINE RIDGE | KIEN | IEN |
| PINE RIVER REGIO | KPWC | PWC |
| PINEDALE R WENZ | KPNA | PNA |
| PINEVILLE | KI16 | I16 |
| Piney Creek | KPIN | PIN |
| PIPESTONE | KPQN | PQN |
| Piseco Lake | KPIC | PIC |
| PITT GREENVILLE | KPGV | PGV |
| Pitt/coraopolis | KPBZ | PBZ |
| PITTSBURGH (PENNSYLVA) | KPIT | PIT |
| PITTSBURGH/ALLEG | KAGC | AGC |
| PITTSFIELD | KPPQ | PPQ |
| PITTSFIELD | KPSF | PSF |
| PLAINVIEW | KPVW | PVW |
| PLANT CITY MUNI | KPCM | PCM |
| Platteville Prof | _PLT | PLT |
| PLATTSBURGH | KPBG | PBG |
| Plattsburgh | KPLB | PLB |
| PLATTSMOUTH MUNI | KPMV | PMV |
| Pleasant Hill/kc | KEAX | EAX |
| PLYMOUTH | K1P1 | 1P1 |
| PLYMOUTH | KPYM | PYM |
| POCATELLO | KPIH | PIH |
| Pocket City Vor | KPXV | PXV |
| Point Arena | KPAA | PAA |
| Point Arguello | KPGU | PGU |
| POINT BARROW | PAPB | |
| POINT HOPE | PAPO | PHO |
| POINT LAY | PPIZ | PIZ |
| POINT MUGU | KNTD | NTD |
| Point Reyes Vor | KPYE | PYE |
| POMPANO BEACH | KPMP | PMP |
| PONCA CITY | KPNC | PNC |
| PONTIAC | KPNT | PNT |
| PONTIAC | KPTK | PTK |
| Poplar Bluff | KP02 | P02 |
| POPULAR BLUFF | KPOF | POF |
| PORT ALEXANDER | PAAP | AHP |
| PORT ALSWORTH | PALJ | PJA |
| PORT ANGELES | KCLM | CLM |
| Port Angeles | KNOW | NOW |
| Port Aransas | K2R8 | 2R8 |
| PORT ARANSAS | KRAS | RAS |
| Port Clarence | PAPC | KPC |
| PORT HEIDEN | PAPH | PTH |
| PORT HOPE | KP58 | P58 |
| PORT HURON | KPHN | PHN |
| PORT ISABEL | KPIL | PIL |
| Port Isabel | KT31 | T31 |
| PORT LAVACA | KPKV | PKV |
| Port Lavaca | KT97 | T97 |
| Port Mansfield | KT05 | T05 |
| Port Moller | PAPM | PML |
| Port Richey | KX41 | X41 |
| PORTAGE GLACIER | PATO | POR |
| PORTERVILLE | KPTV | PTV |
| PORTLAND | KPDX | PDX |
| PORTLAND | KPWM | PWM |
| Portland-Hillsboro | KHIO | |
| Portland/rfc | KPDR | PDR |
| Portland/wfo | KPQR | PQR |
| Portld/scappoose | KRTX | RTX |
| PORTSMOUTH/PEASE | KPSM | PSM |
| POTEAU (R KERR) | KRKR | RKR |
| POTTSTOWN | KPTW | PTW |
| POUGHKEEPSIE | KPOU | POU |
| Pownal | KPOW | POW |
| PRAIRIE DU CHIEN | KPDC | PDC |
| PRATT INDUST | KPTT | PTT |
| PRESCOTT | KPRC | PRC |
| Prescott(vor) | KDRK | DRK |
| PRESQUE ISLE | KPQI | PQI |
| PRESTON | KFKA | FKA |
| PRICE | KPUC | PUC |
| PRINCETON | KPNM | PNM |
| PROSPECT CREEK | PAPR | PPC |
| PROVIDENCE | KPVD | PVD |
| PROVINCETOWN | KPVC | PVC |
| PROVO MUNI | KPVU | PVU |
| Prudhoe Bay | PAUD | PUO |
| PT PLEASANT | K3I2 | 3I2 |
| Pt. Piedras Blan | K87Q | 87Q |
| Pueblo Cty 88d | KPUX | PUX |
| PUEBLO MEMORIAL | KPUB | PUB |
| Pullman Vor | KPMM | PMM |
| PULLMAN/MOSCOW | KPUW | PUW |
| Pumpkin Vine | KPUM | PUM |
| PUNTA GORDA | KPGD | PGD |
| Punta Penasco | _PPE | PPE |
| PUNTILLA LAKE | PAPT | PTI |
| Purcell Profiler | _PRC | PRC |
| Putnam | K5B3 | 5B3 |
| QUAKERTOWN ARP | KUKT | UKT |
| QUANTICO | KNYG | NYG |
| QUILLAYUTE | KUIL | UIL |
| QUINCY MUNI/BALD | KUIN | UIN |
| Quonset Point | KNCO | |
| RACINE | KRAC | RAC |
| RALEIGH-DURHAM | KRDU | RDU |
| Raleigh/wfo | KRAH | RAH |
| RAMONA | KRNM | RNM |
| Rancho Murieta | KRIU | RIU |
| Rangeley | K8B0 | 8B0 |
| Rantoul | K2I5 | 2I5 |
| RANTOUL | KTIP | TIP |
| RAPID CITY | KRAP | RAP |
| RAPID CITY | KRCA | RCA |
| Rapid City/wfo | KUNR | UNR |
| Rapid/n Underwod | KUDX | UDX |
| RATON | KRTN | RTN |
| Rattlesnake-fmn | KRSK | RSK |
| RAWLINS MUNICIPA | KRWL | RWL |
| Razorback Vor | KRZC | RZC |
| READING | KRDG | RDG |
| RED BLUFF | KRBL | RBL |
| Red Cliff Pass | KCCU | CCU |
| RED OAK | KRDK | RDK |
| RED RIVER | KRDR | RDR |
| Red Table Vor | KDBL | DBL |
| RED WING | KRGK | RGK |
| REDDING | KRDD | RDD |
| Redig | KREJ | REJ |
| REDMOND | KRDM | RDM |
| Redmond(vor) | KDSD | DSD |
| REDSTONE | KHUA | HUA |
| REDWOOD FALL | KRWF | RWF |
| Reg Dog Mine | PARD | AED |
| Reidsville | K78N | 78N |
| REIDSVILLE | KSIF | SIF |
| Reliance | KREL | REL |
| RENO | KRNO | RNO |
| Reno(vor) | KFMG | FMG |
| Reno/washoe Cty | KRGX | RGX |
| Reno/wfo | KREV | REV |
| RENTON | KRNT | RNT |
| REXBURG | KRXE | RXE |
| Rexburg | KU11 | U11 |
| RHINELANDER | KRHI | RHI |
| Rice Lake | KRIE | RIE |
| RICE LAKE | KRPD | RPD |
| Richlands | K6V3 | 6V3 |
| RICHLANDS | KJFZ | JFZ |
| RICHMOND | KRIC | RIC |
| RICHMOND/HANOVER | KOFP | OFP |
| RIDGELY | KRJD | RJD |
| RIFLE | KRIL | RIL |
| Rim / Pinedale | KRIM | RIM |
| RIVERSIDE | KRAL | RAL |
| RIVERSIDE | KRIV | RIV |
| RIVERTON | KRIW | RIW |
| ROANOKE | KROA | ROA |
| ROANOKE RAPIDS | KRZZ | RZZ |
| Roanoke/blacksbg | KRNK | RNK |
| Roanoke/floyd Cy | KFCX | FCX |
| Robins Afb/88d | KJGX | JGX |
| Robinson | KRBM | RBM |
| ROBINSON MUNI | KRSV | RSV |
| Robstown Nueces | KT53 | T53 |
| ROBSTOWN/NUECES | KRBO | RBO |
| Rochelle/koritz | K12C | 12C |
| ROCHELLE/KORITZ | KRPJ | RPJ |
| Rochester | K6B1 | 6B1 |
| ROCHESTER | KDAW | DAW |
| ROCHESTER | KROC | ROC |
| ROCHESTER | KRST | RST |
| Rock Hill | K29J | 29J |
| ROCK HILL | KUZA | UZA |
| Rock Spngs(vor) | KOCS | OCS |
| ROCK SPRINGS | KRKS | RKS |
| ROCKFORD | KRFD | RFD |
| Rockingham | K45J | 45J |
| ROCKINGHAM | KRCZ | RCZ |
| ROCKLAND/KNOX | KRKD | RKD |
| ROCKPORT | KRKP | RKP |
| ROCKSPRINGS | KECU | ECU |
| ROCKY MOUNT | KRWI | RWI |
| ROGERS | KROG | ROG |
| ROGERS CITY | KPZQ | PZQ |
| Rome | KP88 | P88 |
| ROME | KREO | REO |
| ROME | KRME | RME |
| ROME | KRMG | RMG |
| ROMEOVILLE/CHI | KLOT | LOT |
| Romona | KL39 | L39 |
| Roosevelt | KU67 | U67 |
| Rooster Rock | KRRK | RRK |
| ROSEAU MUNI | KROX | ROX |
| ROSEBURG | KRBG | RBG |
| Roseglen | KP24 | P24 |
| Rosewood Vor | KROD | ROD |
| ROSWELL | KROW | ROW |
| ROXBORO PERSON | KTDF | TDF |
| RUBY | PARY | RBY |
| Rumford | KRUM | RUM |
| Rush City | K54Y | 54Y |
| RUSH CITY | KROS | ROS |
| Rush/st College | KCCX | CCX |
| RUSSELL | KRSL | RSL |
| RUSSELLVILLE | KRUE | RUE |
| RUSSIAN MISSION | PARS | RSH |
| RUSTON REGIONAL | KRSN | RSN |
| Ruthdale/charles | KRLX | RLX |
| RUTHERFORDTON | KFQD | FQD |
| RUTLAND STATE | KRUT | RUT |
| S ANTONIO/STINSN | KSSF | SSF |
| S MARSH ISL 268 | KSRN | SRN |
| S Marsh Island | K7R8 | 7R8 |
| S. Pass Blk 62a | KH18 | H18 |
| Sabine Pass | K28T | 28T |
| Sabine Pass | KRPE | RPE |
| Sacramento | KMCC | MCC |
| SACRAMENTO | KMHR | MHR |
| SACRAMENTO | KSAC | SAC |
| SACRAMENTO | KSMF | SMF |
| Sacramento/88d | KDAX | DAX |
| Sacramento/rfc | KRSA | RSA |
| Sacramento/wfo | KSTO | STO |
| Safford | KE74 | E74 |
| SAFFORD | KSAD | SAD |
| Sage / Junction | KSGE | SGE |
| SAGINAW | KMBS | MBS |
| SAGINAW/BROWNE | KHYX | HYX |
| SAGUACHE MUNI | K04V | 04V |
| SAINT GEORGE | KSGU | SGU |
| SAINT MARYS | PASM | KSM |
| SALEM | KSLE | SLE |
| Salem (lansing) | KSVM | SVM |
| SALEM/LECKRONE | KSLO | SLO |
| Salida | KS29 | S29 |
| SALINA | KSLN | SLN |
| SALINAS | KSNS | SNS |
| SALISBURY | KSBY | SBY |
| SALISBURY ROWAN | KRUQ | RUQ |
| SALLISAW | KJSV | JSV |
| Salmon (awrs) | K27U | 27U |
| SALMON/LEMHI | KSMN | SMN |
| Salmon/vor | KLKT | LKT |
| SALT LAKE CITY | KSLC | SLC |
| Salt Lake Muni | KU42 | U42 |
| Salt Lake/artcc | KZLC | ZLC |
| SALT POINT | KP92 | P92 |
| SAN ANGELO | KSJT | SJT |
| SAN ANTONIO | KRND | RND |
| SAN ANTONIO | KSAT | SAT |
| SAN ANTONIO | KSKF | SKF |
| San Bernardino | KSBD | SBD |
| SAN CARLOS AIRPO | KSQL | SQL |
| San Clemente | KSCI | |
| SAN CLEMENTE IS. | KNUC | NUC |
| San Diego | KDCG | |
| SAN DIEGO | KNZY | NZY |
| SAN DIEGO | KSAN | SAN |
| SAN DIEGO/BROWN | KSDM | SDM |
| SAN DIEGO/MNTGMY | KMYF | MYF |
| SAN DIEGO/SANTEE | KSEE | SEE |
| San Diego/wfo | KSGX | SGX |
| SAN FRANCISCO | KSFO | SFO |
| San Francisco | KSFS | |
| SAN JOSE | KSJC | SJC |
| SAN JOSE/REID | KRHV | RHV |
| SAN LUIS | KSPB | SPB |
| SAN LUIS OBISPO | KSBP | SBP |
| SAN MARCOS | KHYI | HYI |
| San Marcos | KT98 | T98 |
| SAN NICOLAS ISLAND | KNSI | |
| San Simon | KSSO | SSO |
| SAND POINT | PASD | SDP |
| SANDBERG | KSDB | SDB |
| Sanderson (ramos | KP07 | P07 |
| Sandusky | KSKY | SKY |
| Sandy Hook Cgs | K56N | 56N |
| Sanford | KNRJ | SFB |
| SANFORD | KTTA | TTA |
| SANFORD MUNI | KSFM | SFM |
| SANFORD/ORLANDO | KSFB | SFB |
| SANTA ANA | KSNA | SNA |
| Santa Barb(vor) | KRZS | RZS |
| SANTA BARBARA | KSBA | SBA |
| Santa Barbara | KSBO | SBO |
| Santa Clar/88d | KMUX | MUX |
| SANTA FE | KSAF | SAF |
| SANTA MARIA | KSMX | SMX |
| SANTA MONICA | KSMO | SMO |
| SANTA ROSA | KSTS | STS |
| Santa Teresa | K5T6 | 5T6 |
| Santa Teresa/88d | KEPZ | EPZ |
| Santa Ynez | KIZA | IZA |
| SARANAC LAKE | KSLK | SLK |
| SARASOTA/BRADENT | KSRQ | SRQ |
| Sault Sainte Marie | KSSM | |
| SAULT STE MARIE | KANJ | ANJ |
| Sault Ste Marie | KY62 | Y62 |
| SAVANNA/TRITOWN | KSFY | SFY |
| SAVANNAH | KSAV | SAV |
| Savannah Hardin | KSNH | SNH |
| SAVOONGA | PASA | SVA |
| Saylor Creek | KMI1 | MI1 |
| SCAMMON BAY | PACM | SCM |
| Scappoose | K1S4 | 1S4 |
| SCHENECTADY AIRP | KSCH | SCH |
| SCOTTSBLUFF | KBFF | BFF |
| SCOTTSDALE | KSDL | SDL |
| Sd-wy Bordr Us85 | KNE0 | NE0 |
| Sea Isle Vor | KSIE | SIE |
| Sea Lion Caves | K2SL | 2SL |
| SEARCY | KSRC | SRC |
| SEATTLE | KBFI | BFI |
| SEATTLE | KSEA | SEA |
| Seattle/artcc | KZSE | ZSE |
| Seattle/camano I | KATX | ATX |
| Seattle/wfo | KSEW | SEW |
| SEDALIA | KDMO | DMO |
| SELAWIK | PASK | WLK |
| SELDOVIA | PASO | SOV |
| SELF STRIP/POLK | KDNK | DNK |
| SELINSGROVE | KSEG | SEG |
| Selma | KSEM | SEM |
| Selma | KSES | |
| Selmer | KSZY | SZY |
| Seminole | K31F | 31F |
| SEMINOLE | KGNC | GNC |
| Seminole | KH45 | H45 |
| SEMINOLE | KSRE | SRE |
| Semmnes Vor | KSJI | SJI |
| SEWARD | PAWD | SWD |
| Sewel Ridge | K9B6 | 9B6 |
| SEXTON SUMMIT | KSXT | SXT |
| Shackelford/dyes | KDYX | DYX |
| Shallotte/wilm. | KLTX | LTX |
| Shamrock | K2F1 | 2F1 |
| SHAWNEE | KSNL | SNL |
| SHEBOYGAN | KSBM | SBM |
| SHELBY MUNI | KEHO | EHO |
| Shelbyville | K3SM | 3SM |
| SHELBYVILLE | KGEZ | GEZ |
| SHELDON | KSHL | SHL |
| Shelter Cove | KO87 | O87 |
| SHELTON | KSHN | SHN |
| SHEMYA | PASY | SYA |
| SHENANDOAH MUNI | KSDA | SDA |
| Sheppard | KAFB | |
| Sheppard Afb | KSHP | SHP |
| SHERIDAN | KSHR | SHR |
| Sheridan Lake Rd | KSL0 | SL0 |
| Sherman/denison | KF39 | F39 |
| SHERMAN/DENISON | KGYI | GYI |
| Ship Shoal 198g | KS65 | S65 |
| SHIP SHOAL 207 | KGSM | GSM |
| Ship Shoal 224a | KS02 | S02 |
| SHIRLEY | KHWV | HWV |
| SHISHMAREF | PASH | SHH |
| Show Low | KE03 | E03 |
| SHOW LOW MUNICIP | KSOW | SOW |
| SHREVEPORT | KBAD | BAD |
| SHREVEPORT | KSHV | SHV |
| Shreveport(vor) | KEIC | EIC |
| SHREVEPORT/DWNTN | KDTN | DTN |
| Shute Creek | KSHC | SHC |
| Sibley Peak | KSIB | SIB |
| SIDNEY | KSNY | SNY |
| SIDNEY RICHLAND | KSDY | SDY |
| Sidon Vor | KSQS | SQS |
| SIERRA B/RUIDOSO | KSRR | SRR |
| SILOAM SPRING | KSLG | SLG |
| SILVER BAY | KBFW | BFW |
| SILVER CITY | KSVC | SVC |
| SIOUX CITY | KSUX | SUX |
| SIOUX FALLS | KFSD | FSD |
| SIREN | KRZN | RZN |
| SISSETON | K8D3 | 8D3 |
| Sisters Eagleair | K6K5 | 6K5 |
| Sitka | PAKA | |
| SITKA | PASI | SIT |
| Sitka/biorka/88d | PACG | ACG |
| SKAGWAY | PAGY | SGY |
| SKWENTNA | PASW | SKW |
| Skyline | KSKL | SKL |
| SLANA | PADT | DDT |
| Slate Run | KSLT | SLT |
| Slater Profiler | _SLA | SLA |
| Slatington Mtn. | KSRX | SRX |
| Slayton | K60Y | 60Y |
| SLAYTON | KDVP | DVP |
| SLEETMUTE | PASL | SLQ |
| Slide Mountain | KSLD | SLD |
| Slidell | K6R0 | 6R0 |
| Slidell | KSIL | SIL |
| SLIDELL 22 | KASD | ASD |
| Slidell/88d | KLIX | LIX |
| SMITHFIELD | KSFZ | SFZ |
| SMITHFIELD JOHNS | KJNX | JNX |
| Smithville Crawford Muni | 84R | |
| SMYRNA | KMQY | MQY |
| Smyrna | KSYM | |
| SNOWSHOE LAKE | PALK | LLK |
| SNYDER/WINSTON | KSNK | SNK |
| Socorro | KONM | ONM |
| SODA SPRINGS | KU78 | U78 |
| SOLDOTNA | PASX | SXQ |
| SOMERSET | KSME | SME |
| Somerville | KN52 | N52 |
| Somerville | KSJB | SJB |
| SOMERVILLE | KSMQ | SMQ |
| Sonora | KE29 | E29 |
| SONORA | KSOA | SOA |
| SOUTH BEND | KSBN | SBN |
| South Brazos | KT46 | T46 |
| South Haven | K0D1 | 0D1 |
| SOUTH HAVEN | KLWA | LWA |
| South Hawaii Met | PHWA | |
| SOUTH HILL/MECKL | KAVC | AVC |
| SOUTH LAKE TAHOE | KTVL | TVL |
| South Lincoln | KSOL | SOL |
| South St Paul | KD97 | D97 |
| SOUTH ST PAUL | KSGS | SGS |
| SOUTH TIMBALIER | KS58 | S58 |
| South Weymouth | KNZW | |
| SOUTHERN PINES | KSOP | SOP |
| Southland Field | KL75 | L75 |
| SOUTHPORT | KSUT | SUT |
| SPARREVOHN | PASV | SVW |
| SPARTA | KSAR | SAR |
| Sparta Vor | KSAX | SAX |
| SPARTA/MCCOY AAF | KCMY | CMY |
| Spartanburg Vor | KSPA | SPA |
| SPEARFISH/CLYDE | KSPF | SPF |
| Spencer | K3SE | 3SE |
| Spencer | KS14 | S14 |
| SPENCER | KSPW | SPW |
| Spicewood | 88R | |
| Spickard | KP35 | P35 |
| SPOKANE | KGEG | GEG |
| Spokane | KOTX | OTX |
| SPOKANE | KSFF | SFF |
| SPOKANE | KSKA | SKA |
| SPRINGDALE MUNI | KASG | ASG |
| SPRINGFIELD | KSGF | SGF |
| SPRINGFIELD | KSPD | SPD |
| SPRINGFIELD | KSPI | SPI |
| SPRINGFIELD | KVSF | VSF |
| SPRINGFIELD MUNI | KSGH | SGH |
| Springfield/pih | KSFX | SFX |
| ST AUGUSTINE | KSGJ | SGJ |
| St Charles/88d | KLSX | LSX |
| St Francis | KSYF | SYF |
| St James Muni | KD40 | D40 |
| ST MICHAEL | PAMK | |
| St. Charles | K3SZ | 3SZ |
| ST. CHARLES | KSET | SET |
| ST. CLOUD | KSTC | STC |
| ST. JAMES | KJYG | JYG |
| ST. JOHNS | KSJN | SJN |
| ST. JOHNSBURY | K1V4 | 1V4 |
| ST. JOSEPH | KSTJ | STJ |
| ST. LOUIS | KSTL | STL |
| ST. LOUIS/SPIRIT | KSUS | SUS |
| ST. PAUL | KSTP | STP |
| ST. PAUL ISLAND | PASN | SNP |
| ST. PETERSBURG | KPIE | PIE |
| ST. PETERSBURG | KSPG | SPG |
| STAFFORD REGNL | KRMN | RMN |
| Stampede Pass | KSMP | SMP |
| STANLEY | KSNT | SNT |
| STANTON | KSYN | SYN |
| STAPLES | KSAZ | SAZ |
| State Colleg/rfc | KRHA | RHA |
| State Colleg/wfo | KCTP | CTP |
| STATE COLLEGE | KUNV | UNV |
| STATESBORO | KTBR | TBR |
| STATESVILLE | KSVH | SVH |
| STAUNTON/SHENAND | KSHD | SHD |
| Steamboat Spring | KSBS | SBS |
| STEPHENVILLE | KSEP | SEP |
| Sterling | KLWX | LWX |
| Sterling | KSTK | STK |
| STERLING ROCKFAL | KSQI | SQI |
| STEVENS POINT | KSTE | STE |
| STEVENSVILLE | KW29 | W29 |
| STILLWATER | KSWO | SWO |
| STOCKTON | KSCK | SCK |
| STONY RIVER LAND | PAER | ERW |
| STORM LAKE | KSLB | SLB |
| Stormville | KSTM | STM |
| STRATFORD | KBDR | BDR |
| Stratton | KSTR | STR |
| STUART/WITHAM | KSUA | SUA |
| Stumpy Point | K2DP | 2DP |
| STURGEON BAY | KSUE | SUE |
| STURGIS/KIRSCH | KIRS | IRS |
| STUTTGART | KSGT | SGT |
| SUFFOLK | KSFQ | SFQ |
| SULPHUR SPRINGS | KSLR | SLR |
| Summit | KSUM | SUM |
| SUMTER | KSMS | SMS |
| SUMTER | KSSC | SSC |
| Sumter/poinsett | K2PJ | 2PJ |
| SUNLIGHT | K5SM | 5SM |
| SUPERIOR | KSUW | SUW |
| Superior Valley | K4SU | 4SU |
| Susanville Muni | KSVE | SVE |
| SUSSEX | KFWN | FWN |
| Sussex | KN63 | N63 |
| SUTTON | PAJV | JVM |
| SUTTON/BRAXTON | K48I | 48I |
| Swan Island | KSWA | |
| SWEETWATER | KSWW | SWW |
| SYLVANIA | KJYL | JYL |
| Syracuse | K3K3 | 3K3 |
| SYRACUSE | KSYR | SYR |
| TACOMA | KTCM | TCM |
| TACOMA | KTIW | TIW |
| TAHLEQUAH | KTQH | TQH |
| TAHNETNA PASS LO | PASP | HNE |
| TALKEETNA | PATK | TKA |
| Talkeetna Prof | _TLK | TLK |
| TALLAHASSEE | KTLH | TLH |
| Tallahassee/wfo | KTAE | TAE |
| TALLULAH/VICKSBU | KTVR | TVR |
| TAMPA | KMCF | MCF |
| TAMPA | KTPA | TPA |
| Tampa Bay/ruskin | KTBW | TBW |
| TAMPA/O KNIGHT | KTPF | TPF |
| TAMPA/VANDENBURG | KVDF | VDF |
| Tamworth | KTMW | TMW |
| TANANA | PATA | TAL |
| TAOS MUNI APT | KSKX | SKX |
| Taos(awrs) | KE23 | E23 |
| TATALINA | PATL | TLJ |
| Tatoosh/vor | KTOU | TOU |
| TAUNTON | KTAN | TAN |
| Taylor Muni | T74 | |
| TAYLORVILLE | KTAZ | TAZ |
| TEKAMAH | KTQE | TQE |
| TELLURIDE REGION | KTEX | TEX |
| TEMPLE/MILLER | KTPL | TPL |
| TERRE HAUTE | KHUF | HUF |
| Terre Haute Vor | KTTH | TTH |
| TERRELL | KTRL | TRL |
| TETERBORO | KTEB | TEB |
| TEXARKANA | KTXK | TXK |
| Texico (vor) | KTXO | TXO |
| THE DALLES | KDLS | DLS |
| THE VILLAGES | KVVG | VVG |
| Thedford/lbf/88d | KLNX | LNX |
| THEDFORD/THOMAS | KTIF | TIF |
| THERMAL/PALM SPG | KTRM | TRM |
| THIEF RIVER | KTVF | TVF |
| THOMASTON UPSON | KOPN | OPN |
| Thompson Falls | K3TH | 3TH |
| THREE RIVERS | KHAI | HAI |
| Tillamook | KS47 | S47 |
| Tin City | PATC | TNC |
| TITUSVILLE | KTIX | TIX |
| Tobe/vor | KTBE | TBE |
| Tobyhanna | K7TB | 7TB |
| Toccoa Vor | KODF | ODF |
| Tofte (ramos) | KP61 | P61 |
| Togiak | PATG | TOG |
| TOKSOOK BAY | PAOO | |
| TOLEDO | KTDZ | TDZ |
| TOLEDO | KTOL | TOL |
| Toledo Winlock M | KTDO | TDO |
| Tolstoy | KTLS | TLS |
| Tomahawk Regnl | KT08 | T08 |
| TOMAHAWK REGNL | KTKV | TKV |
| Tong Farm | 95OH | |
| Tonopah | KTNX | |
| TONOPAH | KTPH | TPH |
| TONOPAH RANGE74 | KBJN | BJN |
| Tooele | KT62 | T62 |
| TOPEKA | KFOE | FOE |
| TOPEKA | KTOP | TOP |
| TORRANCE MUNICIP | KTOA | TOA |
| TORREON/CUBA | K4SL | 4SL |
| TORRINGTON | KTOR | TOR |
| Tower Falls | KTOW | TOW |
| TRACY | KTKC | TKC |
| Tracy | KY68 | Y68 |
| TRAVERSE CIT | KTVC | TVC |
| TRENTON | KTTN | TTN |
| Tribune | KTRB | TRB |
| TRINIDAD/ANIMAS | KTAD | TAD |
| TROUTDALE | KTTD | TTD |
| TROY | KTOI | TOI |
| Troy/oakland | K7D2 | 7D2 |
| TROY/OAKLAND | KVLL | VLL |
| TRUCKEE TAHOE | KTRK | TRK |
| TRUTH OR CONSEQUENCES | KTCS | TCS |
| Tuba City | KT03 | T03 |
| Tuba City | KTBC | TBC |
| TUCSON | KDMA | DMA |
| TUCSON | KTUS | TUS |
| Tucson/wfo | KTWC | TWC |
| TUCUMCARI | KTCC | TCC |
| Tucumcari Profil | _TCU | TCU |
| TULSA | KRVS | RVS |
| TULSA | KTUL | TUL |
| Tulsa/rfc | KTUA | TUA |
| Tulsa/wfo | KTSA | TSA |
| Tunica | KM97 | M97 |
| TUNICA | KUTA | UTA |
| TUPELO | KTUP | TUP |
| TUSCALOOSA | KTCL | TCL |
| Tustin | KNTK | NTK |
| TWENTY NINE PALMS | KNXP | NXP |
| TWIN FALLS | KTWF | TWF |
| Twin Lakes/88d | KTLX | TLX |
| TWO HARBORS | KTWM | TWM |
| TYLER | KTYR | TYR |
| UKIAH | KUKI | UKI |
| Ukiah(vor) | KENI | ENI |
| Umiat | PAUM | UMT |
| UNALAKLEET | PAUN | UNK |
| UNALASKA | PADU | DUT |
| Union City | KUCY | UCY |
| University Airport | KEDU | |
| USAF ACADEMY/COS | KAFF | AFF |
| Utica | KUCA | UCA |
| UVALDE/GARNER F | KUVA | UVA |
| Vacaville | KO45 | O45 |
| VACAVILLE | KVCB | VCB |
| VALDEZ | PAVD | VDZ |
| Valdez Wso | PAVW | VWS |
| VALDOSTA | KVAD | VAD |
| VALDOSTA REGIONA | KVLD | VLD |
| VALENTINE | KVTN | VTN |
| VALPARAISO | KVPS | VPS |
| VALPARAISO | KVPZ | VPZ |
| VAN NUYS | KVNY | VNY |
| Vance/kegelman | KVNX | VNX |
| VANCOUVER | KVUO | VUO |
| Vandenberg Range | KXVW | XVW |
| VEDAUWOO | KVDW | VDW |
| VEGAS/HENDERSON | KHND | HND |
| Venice | K7R1 | 7R1 |
| Venice Heliport | K1B7 | 1B7 |
| Venice/heliport | K3V8 | 3V8 |
| Ventura Cty/88d | KVTX | VTX |
| Vermillion | K7W2 | 7W2 |
| Vermillion Area | KVRX | VRX |
| VERNAL | KVEL | VEL |
| VERNON WILBARGER | KF05 | F05 |
| VERO BEACH | KVRB | VRB |
| VICHY/ROLLA | KVIH | VIH |
| Vici Profiler | _VCI | VCI |
| Vicksburg | KVKS | VKS |
| Victor | KVIC | VIC |
| VICTORIA | KVCT | VCT |
| VICTORVILLE | KVCV | VCV |
| VIDALIA MUNI | KVDI | VDI |
| VINTON | KVTI | VTI |
| Virginia Beach | KNVF | |
| VISALIA MUNI | KVIS | VIS |
| Vivian | KVIV | VIV |
| Volens | KVQN | VQN |
| VOLK/CAMP DOUGLA | KVOK | VOK |
| Vulcan Vor | KVUZ | VUZ |
| W MEMPHIS MUNI | KAWM | AWM |
| W Sands/holloman | KHDX | HDX |
| W. Cameron 522 | KW76 | W76 |
| W. Cameron 556 | K37C | 37C |
| W. Cameron 560 | KW60 | W60 |
| W. Cameron 587 | K7B5 | 7B5 |
| WACO | KACT | ACT |
| WACO | KCNW | CNW |
| Wadena | K17W | 17W |
| WADENA MUNI | KADC | ADC |
| WAHPETON | KBWP | BWP |
| WAINWRIGHT | PAWI | AWI |
| Wakeeney | KWK6 | WK6 |
| Walden | K33V | 33V |
| WALL/SANDPOINT | KSZT | SZT |
| WALLA WALLA | KALW | ALW |
| Wallace | KACZ | ACZ |
| WALLOPS ISLAND | KWAL | WAL |
| WALNUT RIDGE | KARG | ARG |
| WALTERBORO | KRBW | RBW |
| Warroad | KD45 | D45 |
| Warroad | KRAD | RAD |
| WARROAD | KRRT | RRT |
| Warsaw | KWRS | WRS |
| WARSAW MUNI | KASW | ASW |
| WASECA | KACQ | ACQ |
| WASHINGTON | KAFJ | AFJ |
| WASHINGTON | KAWG | AWG |
| Washington | KBOF | |
| WASHINGTON | KDCA | DCA |
| WASHINGTON | KIAD | IAD |
| Washington | KIIY | IIY |
| Washington | KNMH | |
| WASHINGTON | KOCW | OCW |
| Washington Executive | KW32 | W32 |
| Washington/artcc | KZDC | ZDC |
| WASILLA | PAWS | IYS |
| WASKISH MUNI | KVWU | VWU |
| Wasta I90 | KWTA | WTA |
| WATERLOO | KALO | ALO |
| WATERTOWN | KART | ART |
| WATERTOWN | KATY | ATY |
| WATERTOWN | KRYV | RYV |
| WATERVILLE | KWVL | WVL |
| WATONGA | KJWG | JWG |
| WATSONVILLE | KWVI | WVI |
| WAUKESHA CNTY | KUES | UES |
| WAUPACA | KPCZ | PCZ |
| WAUSAU | KAUW | AUW |
| WAYCROSS/WARE CO | KAYS | AYS |
| WAYNE MUNI | KLCG | LCG |
| Weaverville | KO54 | O54 |
| WEBSTER CITY | KEBS | EBS |
| Webster Cnty/88d | KUEX | UEX |
| WEBSTER NAVAL | KNUI | NUI |
| Wells | K9BB | 9BB |
| WELLSVILLE | KELZ | ELZ |
| WENATCHEE | KEAT | EAT |
| WENDOVER | KENV | ENV |
| WESLACO MIDVALLY | KT65 | T65 |
| WEST BEND | KETB | ETB |
| West Burke | KVT2 | VT2 |
| WEST CHICAGO | KDPA | DPA |
| West Dover | KWDO | WDO |
| WEST HAMPTON BEACH | KFOK | FOK |
| West Palm Beach | KLNA | LNA |
| WEST PALM BEACH | KPBI | PBI |
| West Plains | KH63 | H63 |
| WEST PLAINS | KUNO | UNO |
| WEST POINT | KFYJ | FYJ |
| West Yellowstone | KWEY | WEY |
| West Yellowstone | KWYS | WYS |
| WESTERLY | KWST | WST |
| WESTFIELD | KBAF | BAF |
| Westminster | KEMI | EMI |
| Wharton | K5R5 | 5R5 |
| WHARTON | KARM | ARM |
| Whatcom (bli) | KHUH | HUH |
| WHEATON NDB | KETH | ETH |
| WHEELING | KHLG | HLG |
| WHIDBEY ISLAND | KNUW | NUW |
| Whitaker | KWTR | WTR |
| WHITE PLAINS | KHPN | HPN |
| White Sands | KE28 | E28 |
| White Sands | KWSD | WSD |
| White Sands Prof | _WSM | WSM |
| White Sands Test | K2C2 | 2C2 |
| White Sulphur Sp | KSSU | SSU |
| WHITEFIELD | KHIE | HIE |
| WHITEVILLE | KCPC | CPC |
| WHITTIER | PAWR | IEM |
| WICHITA | KIAB | IAB |
| WICHITA | KICT | ICT |
| WICHITA FALLS | KSPS | SPS |
| Wichita/jabara | K3KM | 3KM |
| WICHITA/JABARA | KAAO | AAO |
| Wildhorse Res/el | KAWH | AWH |
| WILDWOOD | KWWD | WWD |
| Wildwood | PAWW | |
| WILKERSON PASS | K4BM | 4BM |
| WILKESBORO | KUKF | UKF |
| WILLIAMSBURG | KJGG | JGG |
| Williamsburg | KW94 | W94 |
| WILLIAMSPORT | KIPT | IPT |
| WILLIMANTIC | KIJD | IJD |
| WILLISTON | KISN | ISN |
| WILLMAR MUNI | KBDH | BDH |
| Willmar/rice | KILL | ILL |
| Willoughby | KLNN | LNN |
| WILLOW | PAUO | UUO |
| WILLOW GROVE | KNXX | NXX |
| WILMINGTON | KILG | ILG |
| WILMINGTON | KILM | ILM |
| WILMINGTON | KILN | ILN |
| Wilmington | KMNW | MNW |
| Wilmington/rfc | KTIR | TIR |
| Wilson Creek | KILC | ILC |
| Winchester Profi | _WNC | WNC |
| WINCHESTER RGNL | KOKV | OKV |
| WINDER/BARROW | KWDR | WDR |
| WINDOM MUNI AIRP | KMWM | MWM |
| Window Rock | KP34 | P34 |
| WINDOW ROCK | KRQE | RQE |
| WINDSOR LOCKS | KBDL | BDL |
| WINFIELD/ARKANSA | KWLD | WLD |
| WINK | KINK | INK |
| WINNEMUCCA | KWMC | WMC |
| WINNER | KICR | ICR |
| Winnfield Profil | _WNF | WNF |
| WINONA MUNI | KONA | ONA |
| WINSLOW | KINW | INW |
| WINSTON-SALEM | KINT | INT |
| WINTER HAVEN | KGIF | GIF |
| Winter Park | KC96 | C96 |
| Wiscasset | K9B9 | 9B9 |
| WISCASSET | KIWI | IWI |
| WISCONSIN RAPIDS | KISW | ISW |
| WISE/LONESOME PI | KLNP | LNP |
| Wolbach (vor) | KOBH | OBH |
| Wolcott Profiler | _WLC | WLC |
| WOLF CREEK PASS | KCPW | CPW |
| WOLF POINT | KOLF | OLF |
| Wolverine Road | PAIZ | IZY |
| Wood Lake Profil | _WDL | WDL |
| WOODWARD | KWWR | WWR |
| Woonsocket | K1B6 | 1B6 |
| WOOSTER | KBJJ | BJJ |
| WORCESTER | KORH | ORH |
| WORLAND | KWRL | WRL |
| WORTHINGTON | KOTG | OTG |
| Worthington | KWOR | WOR |
| WRANGELL | PAWG | WRG |
| WRIGHT | KLHW | LHW |
| WRIGHTSTOWN | KWRI | WRI |
| YAKIMA | KYKM | YKM |
| YAKUTAT | PAYA | YAK |
| YANKTON | KYKN | YKN |
| Yazoo City | KYZO | YZO |
| Yellowst/billing | KBLX | BLX |
| Yellowstone Lake | KP60 | P60 |
| YORK | KJYR | JYR |
| YORK | KTHV | THV |
| YOUNGSTOWN | KYNG | YNG |
| Yucca Flat | KUCC | UCC |
| Yucca Flats | KYUC | YUC |
| Yuma | KYMA | YMA |
| Yuma | KYUM | YUM |
| Yuma (vor) | KBZA | BZA |
| YUMA MCAS | KNYL | NYL |
| Yuma Prvg Groun | K1Y7 | 1Y7 |
| Yuma/88d | KYUX | YUX |
| ZANESVILLE | KZZV | ZZV |
| ZAPATA | KAPY | APY |
| Zuni Pueblo | KZUN | ZUN |
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