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Realistic TRC-451 driver bias setting?


Well-Known Member
Oct 14, 2012
Hello fellow CBers! :)

This radio seems to not let me go to the 10mA driver setting it calls for. The lowest it will go is 30mA. The Final in the manual said 100mA and that can be easily set, just the driver side will not. Otherwise, the radio is working but would like to set the bias right for a peace of mind.

Thanks for all the help so far on the other radios.

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