| Identifier: | BASNN |
| NAS ID: | BASNN |
| Name: | BASNN |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | COLORADO |
| ICAO Region: | K2 |
| Latitude: | 39-55-53.980N (39.931700) |
| Longitude: | 109-00-50.730W (-109.014100) |
| Magnetic Variance: | 9.5 E as of 9/30/2025 |
| High ARTCC Area: | ZDV |
| Low ARTCC Area: | ZDV |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| CONTROLLER HIGH |
| ENROUTE HIGH |