| RFSS | Site | NAC | Name | County | Lat | Lon | Range | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 (1) | 001 (1) | 3A0 | Gold Mountain | King, WA | 47.54758 | -122.78264 | 1 | 2024-12-07 |
| 1 (1) | 004 (4) | Renton | King, WA | 47.49983 | -122.20789 | 1 | 2020-10-30 | |
| 1 (1) | 005 (5) | Seattle | King, WA | 47.53483 | -122.29539 | 1 | 2020-10-30 | |
| 1 (1) | 007 (7) | Auburn | King, WA | 47.28344 | -122.2365 | 1 | 2020-10-30 | |
| 1 (1) | 008 (8) | Puyallup-Fredrickson | King, WA | 47.08928 | -122.35678 | 1 | 2020-10-30 | |
| 1 (1) | 018 (12) | 3A0 | Sea-Tac | King, WA | 47.47222 | -122.30333 | 5 | 2022-04-29 |
| 1 (1) | 019 (13) | Everett | Snohomish, WA | 47.92481 | -122.27347 | 1 | 2020-10-30 | |
| 1 (1) | 020 (14) | Troutdale | Multnomah, OR | 45.5415 | -122.46508 | 1 | 2020-10-30 |
