Study T5D10 - Hamboozler

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What could be happening if another operator tells you he is hearing a variable high-pitched whine on the signals from your mobile transmitter?

Select	Answer
A	The power wiring for your radio is picking up noise from the vehicle's electrical system
B	You have the volume on your receiver set too high
C	You need to adjust your squelch control
D	Your microphone is picking up noise from an open window