| Navaid Facility ID: | NOG |
| Official Navaid Facility ID: | NOG |
| Navaid Facility Type: | TACAN |
| Navaid Name: | Orange Grove |
| City: | ORANGE GROVE |
| State: | TEXAS |
| FAA Region: | |
| Latitude: | 27-53-43.169N (27.8953) |
| Longitude: | 098-02-33.459W (-98.0426) |
| Lat/Long Survey Accuracy: | |
| Owner: | US NAVY |
| Operator: | US NAVY |
| Common System Usage: | No |
| Public Use: | Yes |
| Navaid Class: | T-TACAN |
| Hours of Operation: | SEE REMARKS |
| Magnetic Variance: | 3.3 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZHU (HOUSTON) |
| ARTCC Low Altitude ID (Name): | ZHU (HOUSTON) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| NOG | TACAN | TACAN OPERS 1300-2130Z++ MON-FRI. |
| Navaid ID | Navaid Facility Type | Magnetic Variance | Airspace Fixes |
|---|---|---|---|
| NOG | TACAN | 3.4 E | BISOR TX - K4 CAYEN TX - K4 CELUR TX - K4 DAYET TX - K4 DRYCK TX - K4 DUVAL TX - K4 FEEGI TX - K4 GRANE TX - K4 GROVI TX - K4 LAMPS TX - K4 LAPAZ TX - K4 PEKEE TX - K4 QUAYS TX - K4 SPARS TX - K4 TECUR TX - K4 TOMZA TX - K4 WORAR TX - K4 |
| Navaid ID | Navaid Facility Type | Holding Patterns |
|---|---|---|
| NOG | TACAN | CELUR INT*TX*K4, Pattern #: 1 DAYET INT*TX*K4, Pattern #: 1 DAYET INT*TX*K4, Pattern #: 2 DUVAL INT*TX*K4, Pattern #: 1 GRANE INT*TX*K4, Pattern #: 1 TECUR INT*TX*K4, Pattern #: 1 |