no tx audio

  1. K

    Uniden PRO500D - Bad Audio Chip or Bad Caps???

    Hi all, I have a Uniden PRO500D CB radio I picked up for a real steal. I turned it on and there is no sound on receive, no matter the antenna connection, no matter the mic connection. I've checked all possible solutions (Is the mic plugged in? Is the antenna plugged in? etc...) and nothing...
    • KE0SBX
    • Thread
    • audio chip fix yer crap no activity no recieve audio no rx no tx no tx audio uniden
    • Replies: 13
    • Forum: CB Radio Forum
  2. KK4LQX

    ASTRO Spectra no TX Audio

    Hello All, I recenetly picked up an ASTRO Spectra (Model No: T99DX+089_AST; ID No: D04KKF9PW5AN). I got it home and programmed it with a code plug I had in another radio that works beautifly. I then tried to key my local repeater and got nothing back. I then went to a repeater that did not...
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