20 Most Recent Uniden Bearcat Pro PC68Elite 40-Channels Base CB Radio Questions & Answers


why do you want to clip and tune a radio? Clipping the diode will make the radio modulate higher and unrestricted but if you take that radio and turn the power down to 2 watts give variable 4 a full turn to the right and open the modulation pot it will sound a whole lot better then if you clipped it. when you clip a radio you create a splash box that wipes out all channels lose by and the others will also be effected. the diode you want to clip is D-11. but I advise you not to.

Uniden Bearcat... | Answered on Feb 23, 2015


Could be audio chip.
  • Insert external speak jack into pa port.
  • Turn volume down
  • Switch cb/pa switch to pa
  • speak into mic
if you are getting audio from speaker ......chip is fine.

Uniden Bearcat... | Answered on Jul 08, 2011


You can get them at RadioFreq.com...hope this helps....

Uniden Bearcat... | Answered on Mar 15, 2010


look for any Zener Diodes, they like to pop as well.

Uniden Bearcat... | Answered on Feb 26, 2010


take it to a cb radio repair shop ,tell them to peak and tune to its max

Uniden Bearcat... | Answered on Jul 30, 2009


It all depends on the location. Being VHF and not using a repeater or external antenna, the range is likely less than 10 miles. Using a repeater you might get 50 miles or more. If you are thinking long range communications, you really need an HF transceiver. VHF is essentially for local communications.

Uniden Radio... | Answered on Nov 10, 2019


I have Manuals with the update Sheet $14.95 each (706)270 3829

Uniden Radio... | Answered on Sep 17, 2019


If you get clear audio when close to the receiver, it would appear to be a problem in either the antenna or the receiver. Try a different antenna or relocate the antenna. If you adjusted the VSWR low it doesn't mean the power is radiating correctly. Verticals should be on roof, with roof as ground plane. Mounting on mirrors is ok, but doesn't work as well. Also, if you have sheet metal near the antenna, it acts as a ground reflector and can distort or block the waveform. You might also try it with a different receiver, in case yours has a faulty pre-amp stage. It could also be a power amplifier problem in the transmitter, where it shows 5 watts but isn't putting out that amount. You can check it with an RF watt meter.

Uniden Radio... | Answered on Jul 01, 2019


Trying to wire a dm-452 4 pin mic to a 5 pin uniden ... - Fixya

www.fixya.com/.../t22723929-trying_wire_dm_452_4_pin_mic_5_pin
Jan 6, 2014 - trying to wire a dm-452 4 pin mic to a 5 pin uniden washington -Uniden Bearcat Pro PC68XL ... SOURCE: trying wire a superstar dm-452.

How to wire a superstar DM-452 to a five pin uniden and ...

www.fixya.com/.../t26060852-wire_superstar_dm_452_five_pin_uniden
36 mins ago - how to wire a superstar DM-452 to a five pin uniden and washington - Uniden CB Radios question.

Wire superstar dm 452 mic - Answer

www.dqrkc.com/search/...uniden...pro.../wire_superstar_dm_452_mic
... to a 5 pin how to wire a dm-452 superstar 4 pin mic to a 5 pin uniden washingtonit's not possible to wire 4 wire mics to the uniden 5 wire radios without ...

Uniden Bearcat Pro PC68XL 40-Channels Base CB Radio ...


Uniden Radio... | Answered on Jun 29, 2019

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