Streaming air traffic control feeds powered by 
| Boeing Tower |
|---|
| 118.3(309-127) 120.6(128-308) 257.8 |
| Boeing Ground |
| 121.9 |
| Seattle Approach |
| 119.2(076-160 RY 13) 119.2(341-075) 120.1(199-300) 120.4(301-340 RY 31) 125.9(076-160 RY 31) 125.9(301-340 RY 13) 126.5(161-198) |
| Seattle Departure |
| 119.2(076-160 RY 13) 119.2(341-075) 120.1(199-300) 120.4(301-340 RY 31) 125.9(076-160 RY 31) 125.9(301-340 RY 13) 126.5(161-198) |
| Clearance Delivery/Pre-Taxi Clearance |
| 132.4 |
| UNICOM |
| 122.95 |
| WX-ASOS |
| (SEA) PHONE 206-431-2834 |
| Class C |
| 118.05(194-011) 132.825(011-194) 263.075(194-011) 307.2(011-194) |
| ATIS |
| 127.75(206-767-4113) |
| Emergency |
| N/A |
| Gate Hold |
| N/A |
