| Identifier: | HISMU |
| NAS ID: | HISMU |
| Name: | HISMU |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | TENNESSEE |
| ICAO Region: | K7 |
| Latitude: | 35-31-33.650N (35.526000) |
| Longitude: | 084-54-16.810W (-84.904700) |
| Magnetic Variance: | 5.4 W as of 9/30/2025 |
| High ARTCC Area: | ZTL |
| Low ARTCC Area: | ZTL |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| IAP |