1 | WDK | Oxford Air Services Ltd. | Callsign: Woodstock, Name changed to Capital Air Services Ltd. | GB | AVCODES |
2 | WDK | Capital Air Services Ltd. | Callsign: Woodstock, Name changed from Oxford Air Services Ltd. | GB | AVCODES |
3 | WDK | Oxford Air Services | | | ICAO1 |
4 | WDKC | WOOD TRUCKING CORPORATION | | | SCAC4 |
5 | WDKG | WENDT TRUCKING | | | SCAC4 |
6 | WDKI | WEILAND TRUCKING COMPANY INC | | | SCAC4 |