| The VOR/DME Area Navigation system uses whatever stations are tuned on the aircraft's normal VHF NAV selector. |
| The pilot tunes the closest VOR/DME stations within range on the VOR/DME Area navigation control panel. |
| The VOR/DME Area Navigation System has its own VHF NAV tuner and it always tunes the DME stations closest to the aircraft position. |
| 1090 +/- 0.3 MHz |
EN 