[App_rpt-users] Controlling radio with a knob

[Skyler F]

Is there any way to use GPIO to tell a radio with a turning knob which
channel to switch to?

Want to use a Kenwood TK-805D for a remote base (this is a 16 channel
radio), but the problem is that I don't have a way to simulate a knob spin.
Does anybody know how these knobs work, and without a mechanical servo how
to tell the radio to switch channels?

73
Skyler KD0WHB
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