| Identifier: | HEMDI |
| NAS ID: | HEMDI |
| Name: | HEMDI |
| Fix Type: | Military |
| Fix Use: | |
| State: | FLORIDA |
| ICAO Region: | K7 |
| Latitude: | 30-31-32.730N (30.525800) |
| Longitude: | 087-19-14.230W (-87.320600) |
| Magnetic Variance: | 3.3 W as of 9/30/2025 |
| High ARTCC Area: | ZJX |
| Low ARTCC Area: | ZJX |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| MILITARY IAP |