| Navaid Facility ID: | FHU |
| Official Navaid Facility ID: | FHU |
| Navaid Facility Type: | VOR-DME |
| Navaid Name: | Libby |
| City: | FORT HUACHUCA SIERRA VISTA |
| State: | ARIZONA |
| FAA Region: | |
| Latitude: | 31-35-22.762N (31.5897) |
| Longitude: | 110-21-17.793W (-110.3549) |
| Lat/Long Survey Accuracy: | Unknown |
| Owner: | US ARMY |
| Operator: | US ARMY |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | T-VORW/DME |
| Hours of Operation: | 24 |
| Magnetic Variance: | 8.9 E as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZAB (ALBUQUERQUE) |
| ARTCC Low Altitude ID (Name): | ZAB (ALBUQUERQUE) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| FHU | VOR-DME | VOR UNMON WHEN GCA CLSD. |
| FHU | VOR-DME | MILITARY USE: NO-NOTAM MP 1200-1500Z 4TH THURS OF MONTH. |
| FHU | VOR-DME | VOR UNUSBL 110-235 BYD 10 NM. |
| FHU | VOR-DME | DME UNUSBL 110-235 BYD 10 NM. |
| Navaid ID | Navaid Facility Type | Holding Patterns |
|---|---|---|
| FHU | VOR-DME | TOMBS INT*AZ*K2, Pattern #: 3 |
| Navaid ID: | FHU |
| Navaid Facility Type: | |
| Air or Ground: | Ground |
| Bearing of Checkpoint: | 80 |
| Altitude: | |
| Airport ID: | FHU |
| State: | AZ |
| Description: | 1.3 NM - RUNUP AREA TWY G AT 26 END. |