What kind or rotator controller ? Is it doing some kind of PWM (pulse width
modulation) when it starts and stops the rotator, that is inducing EM fields in
the MFJ voice keyer ?
How close is the rotator controller to the MFJ-434 voice keyer ?
73,
Steve, N2IC
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I did a few more tests and seems the problem is when i use the MFJ-434 Voice
Keyer.
In CW no problem. And when I connect the Heil Pro Set direct to the radio
also no problem.
When using the MFJ-434, the radio is activated the first 5-7 degrees of
rotation, stop TX and return to TX in the last 5-7 of rotation.
Maybe something about ground in the MFJ-434, but it is connected to ground,
also the rotor control from one of the screws.
73,
Jorge
CX6VM/CW5W
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