Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.

hardDME

DME operates on frequencies in the:

UHF band (960-1215 MHz). DME operates in the UHF band between 960 and 1215 MHz, paired with VOR or ILS frequencies.

VHF band

HF band

LF/MF band

UHF band (960-1215 MHz)

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See where you stand: 5 hard questions, instant score, every answer explained.