| kHz | Station | Comments |
|---|---|---|
| 8291 | Marine Distress | International Calling. |
| 8294 | Marine Channel A | Primary simplex ship to ship frequency. |
| 8297 | Marine Channel B | Primary simplex ship to ship frequency. |
| 8825 | NAT E | 0000-1900 and 2300-2400 UTC. New York and Santa Maria. |
| 8831 | NAT F | 1000-1800 UTC. Shanwick Radio and Gander Radio. |
| 8846 | New York Radio | Secondary calling on 6577. |
| 8864 | NAT B | 0900-2100 UTC. Gander, Iceland and Shanwick. |
| 8879 | NAT C | 0900-2100 UTC. Gander, Iceland and Shanwick. |
| 8891 | NAT D | Bodo, Gander, Iceland, Shanwick and Arctic Radio. |
| 8906 | NAT A | 0900-2100 UTC. Gander, New York, Santa Maria and Shanwick. |
| 8930 | Stockholm ATC | Good daylight frequency. |
| 8954 | NAT J | Managed by Shanwick Radio and local ATC. |
| 8992 | HFGCS | High Frequency Global Communications System. |