| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Tacoma Narrows Airport (KTIW) | Air Traffic Control | 47.03316 | -122.11789 | 5 |
| Thun Field Puyallup (KPLU) | Air Traffic Control | 47.10392 | -122.28719 | 5 |
| Gray Army Airfield (KGRF) | Air Traffic Control | 47.07921 | -122.58077 | 5 |
| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Tacoma Narrows Airport (KTIW) | Air Traffic Control | 47.03316 | -122.11789 | 5 |
| Thun Field Puyallup (KPLU) | Air Traffic Control | 47.10392 | -122.28719 | 5 |
| Gray Army Airfield (KGRF) | Air Traffic Control | 47.07921 | -122.58077 | 5 |