| Navaid Facility ID: | BKK |
| Official Navaid Facility ID: | BKK |
| Navaid Facility Type: | NDB |
| Navaid Name: | Tri County |
| City: | BONIFAY |
| State: | FLORIDA |
| FAA Region: | |
| Latitude: | 30-51-05.400N (30.8515) |
| Longitude: | 085-36-04.800W (-85.6013) |
| Lat/Long Survey Accuracy: | |
| Owner: | US ARMY |
| Operator: | US ARMY |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | MHW |
| Hours of Operation: | 24 |
| Magnetic Variance: | 4.5 W as of 9/30/2025 |
| ARTCC High Altitude ID (Name): | ZJX (JACKSONVILLE) |
| ARTCC Low Altitude ID (Name): | ZJX (JACKSONVILLE) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| BKK | NDB | NDB UNMONITORED 2200-0500. |