Question about Uniden Bearcat Pro PC68XL 40-Channels Base CB Radio

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Hello I have a superstar dm-452. i am having some truble getting it to work right when i key the mic it squeals but i can hold around the cord and get it to work i can also get it to work by holding on to the battery but when its put together and im not holding the cord it squeals. Do you have any idea what can be done to fix it?

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You're having a ground problem either in the radio or mic.You holding it gives it a false ground so check the grounds.

Posted on May 01, 2010

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


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.

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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 ...


Jan 19, 2016 | Uniden Radio Communications

1 Answer

I want to wire my superstar dm452 power echo mic to my realistic trc 465 am ssb and need to know what color goes to what pin?


its a 5 pin which all radshack radios are and they are all,99% anyway, wired the same . So take an old radshak mic apart at the plug and see how it is wired then experiment from there.

Apr 07, 2015 | Workman Publishing Workman DM-452-5 model...

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Superstar dm-452 wiring


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Aug 17, 2014 | Radio Communications

1 Answer

Superstar dm 452 mic wiring


The 19style radios use Electric condenser mic elements. just be aware if audio is low its the input impedance ....
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Feb 09, 2014 | Uniden Bearcat Pro PC68XL 40-Channels Base...

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Moc plug 4 pin to a 5 pin


it's not possible to wire 4 wire mics to the uniden 5 wire radios without modifying the mic and replacing the mic cord

Jan 06, 2014 | Uniden Bearcat Pro PC68XL 40-Channels Base...

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Trying wire a superstar dm-452 mic to a uniden ps68xl cb radio


Hello bubba, the wiring code for the radio is
Mic Wiring
Stock
1- Shield
2- Audio
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4- Receive

Galaxy DC-521S (4 wire)
1- Shield
2- Yellow
3- Red
4- Black

If this is the power /echo mic like it looks to be from the Workman catalog, then I can't remember what the wiring code is for the mic. I do know, that the audio wire has the ground/shield wire wrapped around it.Could be just about any color. Put the shield on pin 1 and the audio wire on pin 2 and all you have left should be 2 more. If you get it backwards, then the radio will key up as soon as you turn it on. You'll have to key it to hear the speaker. Just reverse the 2 on pins 3-4. Hope this helps as it's been over a year since I've seen one. Let me know,,, Mechanic

Oct 20, 2008 | Uniden Bearcat Pro PC68XL 40-Channels Base...

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