Whats a good antenna for a basic cobra 29

Discussion in 'CB Radio Forum' started by jimfletcher7, Mar 26, 2011.

  1. jimfletcher7

    jimfletcher7 Light Load Member

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    Jul 21, 2010
    Danville Ky
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    i've got a cobra 29 , wanting to know how much difference it would make to change the basic antenna's that came with the truck?(09 freightliner cascada)
     
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  3. cadillacdude1975

    cadillacdude1975 Road Train Member

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    Mar 20, 2010
    Chattanooga, TN
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    any 19 dollar truckstop firestik will be better than that #### the cascadias call a cb antenna. save them though, or you will be billed for them if you return the truck without all the equipment it was assigned with.
     
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  4. freight train

    freight train BANNED

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    Apr 18, 2011
    Alvarado,TX
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    jim.just get a single Francis antenna and a 18' GOOD coax,[Wilson is good] cable,get your radio peaked and tuned,add Turner or Astetic noise canceling mike and you will be good to go.
     
  5. CCCowgirl

    CCCowgirl Light Load Member

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    Montmorenci, SC
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    Hey CadillacDude ~ on the subject of antennas; just wanted to thank you for the advice you gave me when we were unloading in Miami. I went with the K40 loaded antenna and sure can tell a big difference. Now, if they will hurry up and get the truck back up and running I can use it!
     
    Last edited: Nov 18, 2011
  6. cadillacdude1975

    cadillacdude1975 Road Train Member

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    Chattanooga, TN
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    even though its been like 5 months, i am glad to have helped. i just now saw this thread LOL
     
  7. Big Moe

    Big Moe Light Load Member

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    Dec 22, 2011
    South Bend, IN
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    I think this is good advice. I never had luck with stock coax and antennas. Even on new equipment.
     
  8. WA4GCH

    WA4GCH Road Train Member

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    Seminole Florida
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    18 foot of coax on CB is not right anyway ....
     
  9. corneileous

    corneileous Road Train Member

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    Podunk, OK
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    Whats the optimal length of coax, then?
     
  10. none

    none Light Load Member

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    Dec 4, 2011
    Indianpolis, IN
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    I would go with 9'. Reason, 18' gets coiled up and can sort of set of a feild around it and cancell out the transmite.
     
  11. kc0iv

    kc0iv Light Load Member

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    Mar 31, 2010
    Parkville, Mo
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    Coax long enough to go from the radio to the antenna.

    If the VSWR changes with the change in length of coax then there is a problem with the installation.

    Leon
    (kc0iv)
     
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