Hello Joel Many TV rotators have similar construction like Alliance U110 & Stolle I have adapted the Stolle for the the elevation , have also a position feedback indicator to this Stolle with suitable gears turned out of Delrin
See the youtube videos http://www.youtube.com/watch?v=QokKifsSTNI http://www.youtube.com/watch?v=tWBh29MyqWU Happy homebrewing best 73 Pop VU2POP From: Joel Black <w4...@charter.net> To: AMSAT <amsat-bb@amsat.org> Sent: Tuesday, 3 July 2012 8:09 AM Subject: [amsat-bb] U-110 Rotor Setup I am looking for an old article regarding the use of two U-110 rotors for satellite operations. I have gone through all my old references and cannot find what I'm looking for. Basically, it was a setup using two U-110's (or it could have been two U-100's). The homemade controller used either toggle or rocker switches and had a digital readout of AZ/EL using DVOM's. As far as I remember, it was all manual. I remember seeing this in the back of some publication, but I cannot find it. Does anyone have any inkling of and idea what I'm talking about? 73, Joel - W4JBB _______________________________________________ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb _______________________________________________ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb _______________________________________________ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
