| Navaid Facility ID: | NUC |
| Official Navaid Facility ID: | NUC |
| Navaid Facility Type: | TACAN |
| Navaid Name: | San Clemente |
| City: | SAN CLEMENTE ISLAND |
| State: | CALIFORNIA |
| FAA Region: | |
| Latitude: | 33-01-36.951N (33.0269) |
| Longitude: | 118-34-46.556W (-118.5796) |
| Lat/Long Survey Accuracy: | 1 second or better |
| Owner: | US NAVY |
| Operator: | US NAVY |
| Common System Usage: | No |
| Public Use: | Yes |
| Navaid Class: | L-TACAN |
| Hours of Operation: | SEE REF RMK |
| Magnetic Variance: | 11.3 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZLA (LOS ANGELES) |
| ARTCC Low Altitude ID (Name): | ZLA (LOS ANGELES) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| NUC | TACAN | TACAN OPR ONLY DUR NOTAM HR CLASS D AIRSPACE. |
| Navaid ID | Navaid Facility Type | Holding Patterns |
|---|---|---|
| NUC | TACAN | PYRAS INT*CA*K2, Pattern #: 1 ZUPET INT*CA*K2, Pattern #: 1 |