T7B11

Which of the following can eliminate distorted voice transmissions?

1. AAdding extra feedline to the antenna to lower SWR
2. BTurning the radio on and off to reset the computer-controlled circuitry
3. CAdding a clip-on ferrite “choke” to the microphone cable to prevent the transmitted signal from feeding back into the transmitter
4. DTurning the squelch control fully clockwise to prevent the transmitted signal from triggering the squelch circuit

Pick an answer to check it.