1 | WTP | Westpoint Air | Callsign: Westpoint, | CDN | AVCODES |
2 | WTP | Westpoint Air | | | ICAO1 |
3 | WTPB | WORLD TRANSPORTATION COMPANY | | | SCAC4 |
4 | WTPE | WESTERN TRUCK PARTS & EQUIPMENT CO | | | SCAC4 |
5 | WTPN | WADDICK TRANSPORT (2003) INC | | | SCAC4 |
6 | WTPO | WESTERN TEXTILE PRODUCTOS DE | | | SCAC4 |
7 | WTPX | Western Tar Products Corp. | 7/1937-4/1938 (not listed) | | NAKINA |
8 | WTPX | WESTERN TAR PRODUCTS CORP. | | | PWRC |