| 1 | DGT | Digital Equipment Corporation | Callsign: Digital, | USA | AVCODES |
| 2 | DGT | Digital Equipment Corporation | | | ICAO1 |
| 3 | DGT | Deutsche Gleis- und Tiefbau GmbH | Berlin | D | privat-bahn.de |
| 4 | DGT | Deutsche Gleis und Tiefbau | | D | TRAFFIC |
| 5 | DGT | Deutsche Gleis- und Tiefbau | | DE | VKM |
| 6 | DGTB | DG TRANSFER LLC | | | SCAC4 |
| 7 | DGTD | DG TRANSPORT LLC | | | SCAC4 |
| 8 | DGTE | DOUBLE G TRANSPORT | | | SCAC4 |
| 9 | DGTF | DIAMOND G TRANSFER | | | SCAC4 |
| 10 | DGTG | DONGTING EXPRESS USA INC | | | SCAC4 |
| 11 | DGTH | D & G TRUCKING | | | SCAC4 |
| 12 | DGTJ | DE GROAT TRANSPORTATION | | | SCAC4 |
| 13 | DGTK | D & G TRUCKING | | | SCAC4 |
| 14 | DGTQ | DGT LLC | | | SCAC4 |
| 15 | DGTR | DEE GEE TRUCKING LLC | | | SCAC4 |
| 16 | DGTT | DOUBLE G TRANSPORT LLC | | | SCAC4 |
| 17 | DGTW | D & G TRANSPORT | | | SCAC4 |
