| Identifier: | JISOS |
| NAS ID: | JISOS |
| Name: | JISOS |
| Fix Type: | Military |
| Fix Use: | |
| State: | WASHINGTON |
| ICAO Region: | K1 |
| Latitude: | 48-32-16.390N (48.537900) |
| Longitude: | 122-38-50.450W (-122.647300) |
| Magnetic Variance: | 15.3 E as of 9/30/2025 |
| High ARTCC Area: | ZSE |
| Low ARTCC Area: | ZSE |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| Navaid ID | Navaid Facility Type | Radial / DME Distance |
|---|---|---|
| NUW | TACAN | r345.00/11 |
| MILITARY IAP |