|[AMRadio] Antenna disconnects|
k4kyv at charter.net
Tue Dec 22 03:06:50 EST 2015
> Spark gaps and a long stick to throw the knife switch handle?
> Nick England K4NYW
Maybe you could configure something like what I sometimes see on utility
poles where the knife switch is up high on the pole near the HV wires, but
it has a rod that runs down the pole to a lever at arm's reach from the
ground, that is manipulated and the rod transfers duplicate motion to the
switch. You would need a lever at the bottom the same dimensions as the
switch, with a pivot arm the same distance away. Just raise and lower the
arm, and that would raise and lower the knife switch that is too high to
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