| Airlift Northwest Channel 1 155.295 Channel 2 129.825 Channel 3 122.275 |
| Conventional Medic Freqs. |
| A.M.R. South King County Dispatch 155.160 East King County Dispatch 155.280 Seattle Dispatch 155.220 Tac/Special 155.400 |
| King County Ambulance South King County Dispatch 155.400 |
| Valley Area Hospital Arrivals 155.340 |