Identifying Status Indicators
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Indicator Tones
High pitched tone Low pitched tone
Audio Tones
Alert tones provide you with audible indications of the radio’s
status or the radio’s response to data received.
Positive Indicator Tone
Negative Indicator Tone
Continuous Tone A monotone sound. Sounds
continuously until termination.
Periodic Tone Sounds periodically depending on the
duration set by the radio. Tone starts,
stops, and repeats itself.
Repetitive Tone A single tone that repeats itself until it is
terminated by the user.
Momentary Tone Sounds only once for a short period of
time defined by the radio.