Question

Before you begin to transmit over the radio, you should check the volume and then:

a) press the transmit key for 1 second before talking
b) key the microphone two or three times to reach the repeater
c) listen to make sure that the channel is clear of traffic
d) turn the squelch setting to zero to ensure a good signal.

Answer 1

Before transmitting over the radio, it is important to listen and make sure the channel is clear of traffic.

Step-by-step explanation:

Before transmitting over the radio, you should check the volume and then listen to make sure that the channel is clear of traffic. This is important to avoid interrupting ongoing conversations or causing interference. It is crucial to respect the etiquette of radio communication and wait for an appropriate time to transmit.