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Channel kit

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drew434
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Channel kit

Post by drew434 » Saturday, 12 August 2017, 12:12 PM

I have a channel kit that I found in a box of cb parts I was wondering if if any one could tell me what kind it is and what will fit thank you

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MDYoungblood
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Re: Channel kit

Post by MDYoungblood » Saturday, 12 August 2017, 14:39 PM

Does the crystals have any frequency markings on them? I see a wire is missing right next to the switch.


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Re: Channel kit

Post by drew434 » Saturday, 12 August 2017, 21:32 PM

No I have looked them over and over and can't find any thing

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MDYoungblood
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Re: Channel kit

Post by MDYoungblood » Sunday, 13 August 2017, 7:43 AM

Looks like the switch is a DPDT so whatever the crystals are it will only add another 40 or 23 channels depending on the radio. I saw something similar for the Pearce Simpson SSB radios to let them get up in the 40 channel radio range.

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"321, the Middle of Maryland"

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The Second Amendment


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Uniden Washington
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Texas Ranger TR-696FD1C
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Homemade 1/2 wave Dipole
Hustler 102" SS Whip and Hustler Ball Mount

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drew434
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Re: Channel kit

Post by drew434 » Thursday, 17 August 2017, 18:01 PM

Ok I have found some number 15.810 14.910

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Re: Channel kit

Post by Firebreather » Tuesday, 22 August 2017, 10:02 AM

That is a channel kit for a Cobra 29GTL, 29LTD and Uniden PC76. The PLL in these radios is not modifiable so the adder crystal (15.350 Mhz) signal coming from the tripler circuit must be changed. In that particular channel board, the 14.910 Mhz crystal will give you the lower 40 channels, and the 15.810 Mhz one will give you the upper 40.


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