Originally Posted by
Admin
Just a couple of thoughts/comments:
In general, Tuning a radio basically means matching the output impedance to the input impedance (for max power transfer), which means to do it accurately, you need to have the CB hooked up and working in the vehicle you are going to use it in. The output impedance is the cable and antenna. There are a couple of pots inside that you can adjust, but they are usually set reasonably close. It's the antenna that can make a bigger difference and yo can do this yourself with SWR meter in an open area of a parking lot.
Both the Cobra 25 and 29 Classics are a long standing good choice for CB Radios. Others are the Galaxy DX949 and DX959.
As far as I know all of the 10 Meter radios can be modified to pickup the 11 Meter Band (and more), however, that does not make them legal CB radios. There is still a max power transmit regardless and if violated, it is possible to have the radio confiscated.
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