PNI ECH01 echo and roger beep module editable via micro USB cable MP3 format length 1.5 seconds

The PNI ECH01 echo and roger beep module has been designed to work with any radio station in the CB and VHF/UHF band as an add-on module. Echo: Generating the echo effect of the signal captured by the radio station's microphone and inserting it into the modulation stage. Roger beep: Generating a personalized signal (via MP3 audio file) upon completion of the broadcast and maintaining it. Connect the module to a computer and copy the customized audio file (MP3 or WAV, maximum duration 1.5 seconds) according to the instructions in the manual. As a result, at the end of each broadcast, you will also transmit the customized audio signal that will be received by other CB users as an end-of-broadcast warning. The PNI ECH01 echo and roger beep module is compatible with any CB or VHF/UHF radio station regardless of brand.