How is volume adjusted on this radio?

How is volume adjusted on this radio?

• A. Arrows up and down to increase or decrease volume.
• B. Rotating a dedicated knob clockwise.
• C. Pressing PTT to raise its own volume.
• D. Squelch button controls volume.

Answer: (A)

Volume is adjusted with the up and down arrow controls on the radio. These keys directly change the audio level you hear, letting you quickly raise or lower volume as you monitor the channel. The PTT button is only for starting transmission and doesn’t affect how loud the received or transmitted audio is. The squelch control governs at what signal level the radio starts outputting sound (noise gating), not the overall volume. Some radios use a knob for volume, but this model uses the arrow keys for that function, so the up arrow increases volume and the down arrow decreases it.

Volume is adjusted with the up and down arrow controls on the radio. These keys directly change the audio level you hear, letting you quickly raise or lower volume as you monitor the channel. The PTT button is only for starting transmission and doesn’t affect how loud the received or transmitted audio is. The squelch control governs at what signal level the radio starts outputting sound (noise gating), not the overall volume. Some radios use a knob for volume, but this model uses the arrow keys for that function, so the up arrow increases volume and the down arrow decreases it.