| 1 | AAM | Aviation Management Corporation | Callsign: Am Corp, | USA | AVCODES |
| 2 | AAM | Aim Air | Callsign: Aim Air, | MD | AVCODES |
| 3 | AAM | Aviation Management Corporation | | | ICAO1 |
| 4 | AAMA | AARON MOVING & STORAGE INC | | | SCAC3 |
| 5 | AAMA | AACTION MARINE SERVICES & TRANSPORT | | | SCAC4 |
| 6 | AAMB | AAA MOBILE HOME MOVERS | | | SCAC3 |
| 7 | AAMC | A&M CARTAGE OF TINLEY PARK, INC | | | SCAC3 |
| 8 | AAMD | AAMODT CONSTRUCTION INC | | | SCAC3 |
| 9 | AAMD | A & A MARINE & DRY DOCK CO LTD | | | SCAC4 |
| 10 | AAME | ATLANTA-ASHEVILLE MOTOR EXPRESS, IN | | | SCAC3 |
| 11 | AAME | ALL AMERICAN MOVING SERVICES CS | | | SCAC4 |
| 12 | AAMG | AA MOVING & STORAGE COMPANY INC | | | SCAC3 |
| 13 | AAMG | ALL AMERICAN MOVING GROUP LLC | | | SCAC4 |
| 14 | AAMH | ALL AMERICAN MESSENGER AND CARTAGE | | | SCAC3 |
| 15 | AAMH | AMF ALL-METAL FABRICATING LIMITED | | | SCAC4 |
| 16 | AAMI | A-ACTION MOVERS INC | | | SCAC3 |
| 17 | AAMI | ALL AMERICAN XPRESS INC | | | SCAC4 |
| 18 | AAMJ | ASIAN AMERICAN MACHINE LLC | | | SCAC4 |
| 19 | AAMK | A & M EXPRESS INC | | | SCAC3 |
| 20 | AAML | A & M TRANSPORT LTD | | | SCAC3 |
| 21 | AAMM | A &A MACHINERY MOVING INC | | | SCAC4 |
| 22 | AAMN | A A MARTIN TRANSPORTATION CO INC | | | SCAC3 |
| 23 | AAMO | A & A MOVING & STORAGE | | | SCAC3 |
| 24 | AAMO | ALL ACROSS AMERICA TRANSPORTATION | | | SCAC4 |
| 25 | AAMP | ALL AMERICAN TRANSPORTATION SERVICE | | | SCAC3 |
| 26 | AAMP | ALL AMERICAN METAL PRODUCTS INC | | | SCAC4 |
| 27 | AAMQ | AAA MID ATLANTIC INC | | | SCAC3 |
| 28 | AAMR | AMERICAN ARMORED TRANSPORT INC | | | SCAC4 |
| 29 | AAMS | AACTION MOVING & STORAGE | | | SCAC4 |
| 30 | AAMU | ALBATROSS TANK LEASING B.V. | | HK | BIC |
| 31 | AAMV | ATLAS ARCHITECTURAL | | | SCAC3 |
| 32 | AAMV | ALL ABOUT MOVING | | | SCAC4 |
| 33 | AAMW | AAMOT TRUCKING | | | SCAC3 |
| 34 | AAMX | ACFA, Arrendadora de Carros de Ferrocarril, S.A. | added 4/1985; 1/1994-7/2000; eliminated 7/2003; 7/2005 (unlisted) | | NAKINA |
| 35 | AAMX | Arrendadora de Carros de Ferrocarril del Atlantico, S.A. | added 1/1975; 1/1975-1/1985; eliminated 4/1985 | | NAKINA |
| 36 | AAMX | Shippers' Car Line Division of ACF Industries, Inc. | added 1/1973 | | NAKINA |
| 37 | AAMX | Shippers' Car Line Division of ACF Industries, Inc. | added 1/73 | | NRHS |
| 38 | AAMX | Arrendadora de Carros de Ferrocarril del Atlantico, S.A. | added 1/75; 1/75-1/80; eliminated 4/85 | | NRHS |
| 39 | AAMX | ACFA, Arrendadora de Carros de Ferrocarril, S.A. | added 4/85; 1/94-7/2000 | | NRHS |
| 40 | AAMX | *SHIPPERS' CAR LINE DIV. OF ACF INDUSTRIES | | | PWRC |
| 41 | AAMX | *ACFA,ARRENDADORA DE CARROS DE FERROCARRIL,S.A. | | | PWRC |
| 42 | AAMX | +INGENIERIA Y DESARROOLO EN EQUYIP FERROVIAIRIO S.A. DE CV | | | PWRC |
| 43 | AAMX | ACF Industries Shippers Car Line Division | | | RSRV |
| 44 | AAMX | INGENIERIA Y DESARROOLLO EN EQUIPO | | | SCAC4 |
| 45 | AAMY | AALMODE TRANSPORTATION CORPORATION | | | SCAC3 |
