| Identifier: | HOLIO |
| NAS ID: | HOLIO |
| Name: | HOLIO |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | MARYLAND |
| ICAO Region: | K6 |
| Latitude: | 38-39-52.850N (38.664700) |
| Longitude: | 076-38-24.740W (-76.640200) |
| Magnetic Variance: | 10.9 W as of 9/30/2025 |
| High ARTCC Area: | ZDC |
| Low ARTCC Area: | ZDC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| MILITARY STAR |
| STAR |