lots of electrical noise

Discussion in 'CB Radio Forum' started by bigal2281, Aug 17, 2008.

  1. bigal2281

    bigal2281 Bobtail Member

    3
    0
    Aug 17, 2008
    ohio
    0
    i just got a new international workstar at work.i put my galaxy 44 in and there is so much electrical noise in it that i can't squelch it out anyone have any ideas on what to do.thanks
     
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  3. BumpInTheRoad

    BumpInTheRoad <strong>Zippy</strong>

    200
    30
    Feb 8, 2007
    On Life's Highways
    0
    I have a Galaxy 66 and I had a bigger noise filter put in inside the radio , same one in the corba 25 that I also use they work just fine for me.

    Boomers on I-94 and Michigan, exit 130. Great Place!
     
    Last edited: Aug 17, 2008
  4. soundman

    soundman Light Load Member

    110
    18
    Aug 20, 2007
    PA
    0
    Disconnect the antenna from the radio and see if the noise is still there. If it is, then it is likely coming in through the power line and installing a noise filter on the power line should fix it. If the noise goes away with the antenna disconnected then it is being picked up by the antenna. This could be caused by poorly shielded coax, and replacing the coax with good quality (RG8x) cable should help. You can also try turning the key on and off, and various switches on the truck on and off to try and identify whether the noise is being generated from one specific source. Hope this helps.
     
    SheepDog Thanks this.
  5. bigal2281

    bigal2281 Bobtail Member

    3
    0
    Aug 17, 2008
    ohio
    0
    thanks for the help. bad coax in a new truck.
     
  6. thetez

    thetez Medium Load Member

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    Jul 10, 2006
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