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Home > Exam Questions > ATPL - Airline Transport Pilot license > Radio Navigation > 'Night Effect' which causes loss of signal and fading, resulting in bearing errors from NDB transmissions, is due to:

150 - ATPL - 'Night Effect' which causes loss of signal and fading, resulting in bearing errors from NDB transmissions, is due to:

Question 150 - Radio Navigation - ATPL - Airline Transport Pilot license

Static activity increasing at night particularly in the lower frequency band

Interference from other transmissions and is maximum at dusk when east of the NDB

The effect of the Aurora Borealis

Skywave distortion of the null position and is maximum at dawn and dusk

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