
When set, radios will no longer TX/RX normal audio on theģ. Scrambler / Speech Inverter (not available onġ. These frequencies are out of the radio's range.

When this happens, you are blocking everything from your monitor.ġ) Listen to your signal on simplex to verify you have audio.Ģ) Call someone on the repeater to verify your signal quality.ģ) For testing using repeater frequencies, always set your monitor receiver to your transmitter's frequency, not the repeater's output signal. You are too close to your receiver and over powering (de-sensing) it. The key here is that you can hear the repeater squelch tail. This can be tested by pressing the upper orange button of the side of the radio. If your display indicates there is an incoming signal but you hear no audio, you may have an incorrect or unnecessary RX tone set. Some Repeaters and Services require a CTCSS ofĭCS tone for access but DO NOT transmit one back. Sticker can be found on the back of the radio However, says the sticker does not do notĭetermine whether your radio has this option.īaofeng BF-888S received FCC Part 90 certification on 10/13/15 for use Some newer models did included a voice inverter / scrambler The firmware has remained essentially unchanged.


I can't hear my local repeater, fire dept, etc (CTCSS)Ĭables, antennas, Spkr/Micr interchangeability
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