| Navaid Facility ID: | GGT |
| Official Navaid Facility ID: | GGT |
| Navaid Facility Type: | TACAN |
| Navaid Name: | Georgetown |
| City: | GEORGETOWN |
| State: | NEW YORK |
| FAA Region: | |
| Latitude: | 42-47-20.241N (42.789) |
| Longitude: | 075-49-36.290W (-75.8267) |
| Lat/Long Survey Accuracy: | NOS |
| Owner: | FEDERAL AVIATION ADMIN |
| Operator: | FEDERAL AVIATION ADMIN |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | L-TACAN |
| Hours of Operation: | 24 |
| Magnetic Variance: | 12 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZBW (BOSTON) |
| ARTCC Low Altitude ID (Name): | ZBW (BOSTON) |