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Sonoma, I looked at that one but I wasnt sure if that was the right model so I googled the cobra 29 ltd classic alignment procedure

I was using the Cobra service manual I found online, I started from the beginning which was the PLL.

Thank you.

I have a Siglent SDS 1052DL+ scope, a Dosy meter, a Victor VC165 counter and a Koolertron 40mhz signal generator..the scope seems to be the most challenging.

Loosecannon, I'm going off the alignment procedure I downloaded from cbtricks and I started with the PLL alignment and that seemed straight forward then I followed the steps you provided but as I adjust each can I'm not seeing much change on the scope and the reading fluctuates quite a bit, I...

Sonoma, your right about not really understanding, I'm just learning and trying to get figure it all out slowly, so far the most difficult part is understanding how to set up the scope.

Not getting anything, the signal on the scope just fluctuates.

I'm sure this has been brought up before but I can't seem to find an answer, I am trying to learn how to work on CBs, I have a stock cobra 29 ltd, I was going to try to align it but in the process I lost output on TX, the tx light changes to red when the mic is keyed but that's it, I have a Dosy...

Begginer here, looking for advice on radio repair..