What does the asterisk (*) indicate on the EUFD?

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Multiple Choice

What does the asterisk (*) indicate on the EUFD?

Explanation:
An asterisk on the EUFD is a quick status cue that squelch is active. Squelch mutes the receiver’s audio until a signal strong enough to break the threshold is present, so you don’t hear background hiss when the channel is idle. Seeing the star means the receiver is currently in squelch, and you’ll only hear something when a real signal comes through. If you want to listen to weak signals or check for noise, you could disable squelch and the star would disappear, but you’ll hear more static when nothing is being received. That symbol isn’t used to show other states like a paused transmission, a locked frequency, or a power cycle; those states are indicated by different indicators on the display.

An asterisk on the EUFD is a quick status cue that squelch is active. Squelch mutes the receiver’s audio until a signal strong enough to break the threshold is present, so you don’t hear background hiss when the channel is idle. Seeing the star means the receiver is currently in squelch, and you’ll only hear something when a real signal comes through. If you want to listen to weak signals or check for noise, you could disable squelch and the star would disappear, but you’ll hear more static when nothing is being received.

That symbol isn’t used to show other states like a paused transmission, a locked frequency, or a power cycle; those states are indicated by different indicators on the display.

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