If your FM handheld or mobile transceiver is over-deviating, what can you do?

• A. Adjust the power output
• B. Increase your distance from the transmitter
• C. Talk farther away from the microphone
• D. Use a different transmitter

Answer: (C)

When a handheld or mobile FM transceiver is over-deviating, it means that the modulation levels are exceeding the designated limits, which can lead to distortion and interference with other signals. Talking farther away from the microphone can help mitigate this issue because it reduces the volume of your voice being transmitted. As a result, the modulation level will decrease, bringing it back within acceptable limits.

Adjusting the power output does not directly address the modulation issue, as the problem lies in how the signal is being modulated rather than the power level. Increasing your distance from the transmitter may improve reception but does not resolve over-deviation. Using a different transmitter may also not be necessary, as proper microphone techniques—like maintaining an appropriate speaking distance—can effectively solve the modulation problem without needing to change equipment.