[amsat-bb] Slowing down the Yaesu 5400

["Vince Fiscus, KB7ADL" <vlfiscus@xxxxxxx>]

Someone away back had a way to slow down the 5400, so the azimuth wouldn't 
rotate as fast and whip the antennas around and for more accurate 
pointing.  I can't remember their method or interface. Does anyone remember 
it?

I think it involved controlling the rotor motors with a stepper type setup 
or pulsing the supply voltage.


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