| 1 | SRR | Star Air A/S | IATA: S6, Callsign: Whitestar, IATA designator changed to DJ*. | DK | AVCODES |
| 2 | SRR | Star Air A/S | IATA: DJ, Callsign: Whitestar, IATA Prefix: 763, AOC transferred to Maersk Air Cargo A/S w.e.f. 05/06/2022. IATA designator changed from S6*. | DK | AVCODES |
| 3 | SRR | Maersk Air Cargo A/S | IATA: DJ, Callsign: Whitestar, IATA Prefix: 763, AOC transferred from Star Air A/S w.e.f. 05/06/2022. IATA designator changed from S6*. | DK | AVCODES |
| 4 | SRR | Star Air | | | ICAO1 |
| 5 | SRR | STARR TRANSIT CO INC | | | SCAC4 |
| 6 | SRR | Sendai Rinkai Railway | | J | TRAFFIC |
| 7 | SRRA | SIERRA COURIER | | | SCAC4 |
| 8 | SRRC | SIERRA RAILROAD CO. | | | PWRC |
| 9 | SRRD | SERVICIOS RAPIDOS TREBOL SA DE CV | | | SCAC4 |
| 10 | SRRF | STAR FREIGHT SYSTEMS INC | | | SCAC4 |
| 11 | SRRH | SHERRER, TODD | | | SCAC4 |
| 12 | SRRK | STARR TRUCKING CORP | | | SCAC4 |
| 13 | SRRL | SERRALTA HERNANDEZ, CARLOS | | | SCAC4 |
| 14 | SRRN | STARRS TRANSPORTATION | | | SCAC4 |
| 15 | SRRQ | SINGING RIVER RADIATOR SERVICE | | | SCAC4 |
| 16 | SRRW | SHORELAND RACING | | | SCAC4 |
| 17 | SRRX | Star Refining & Producing Co. | 7/1923; 7/1935; 7/1937-4/1938 (not listed) | | NAKINA |
| 18 | SRRX | Star R.R. Equipment | added 1/1971; 1/1975-1/1980; eliminated 7/1992; 1/1994-7/2005 (not listed) | | NAKINA |
| 19 | SRRX | Star R.R. Equipment | added 1/71; 1/75-1/80; eliminated 7/92; 1/94-7/2000 | | NRHS |
| 20 | SRRX | *SANDY RIVER & RANGELEY LAKES RAILROAD | | | PWRC |
| 21 | SRRX | +STAR RAILROAD EQUIPMENT CO | | | PWRC |
| 22 | SRRX | Star Railroad Equipment | | | RSRV |
| 23 | SRRX | STAR RAILROAD EQUIPMENT CO | | | SCAC4 |
