Cobra 2000 GTL Modifications
Cobra 2000 GTL Modifications. Every other CB radio I have seen with extras has been by digital means on the PLL. This one was different as the PLL is locked in this model. Usually it gets replaced with an modifiable version PLL but this had a Switched Chrystal Bank of 11 Mhz values with two wires going back to the original Xtal position.
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