| 1 | RKW | Rockwell Collins Avionics | Callsign: Rockwell, | USA | AVCODES |
| 2 | RKW | Rockwell Collins Avionics | | | ICAO1 |
| 3 | RKWC | RKW EXPRESS CORP | | | SCAC4 |
| 4 | RKWE | ROCKWELL TRANSPORTATION SERVICES LL | | | SCAC4 |
| 5 | RKWG | ROCKWELL TRUCKING INC | | | SCAC4 |
| 6 | RKWI | ROCKWELL INTERMODAL INC | | | SCAC4 |
| 7 | RKWK | RANTZ, K W TRUCKING | | | SCAC4 |
| 8 | RKWL | ROCKWELLS MOVING & STORAGE | | | SCAC3 |
| 9 | RKWM | ROCK WOOL MANUFACTURING CO | | | SCAC3 |
| 10 | RKWO | ROCKWOOD TRANSPORTATION CORP | | | SCAC3 |
| 11 | RKWQ | ROCKAWAY TRUCKING INC | | | SCAC3 |
| 12 | RKWT | ROCKWELL TRUCKING CO | | | SCAC3 |
