[amsat-bb] Cushcraft 416-TB Oscar Satellite Boomer Antenna System

Greg D ko6th.greg at gmail.com
Mon Apr 22 18:14:44 UTC 2019


Absolutely can work.  The only issue might be automating the Az / El
rotors, since the U100 controller doesn't have a computer interface. 
Depending on the particular version of the rotor, a computer interface
can be built.  I have one for Elevation, along with some other ham-type
rotor for Azimuth.  Both use a contact "clicker" style connection for
feedback (versus a linear potentiometer).  Easy for a simple controller
to count the clicks and control the relays.  See
http://home.wavecable.com/~ko6th/ at the top of the page for more info. 
The potentiometer-style feedback has been interfaced to by several
others, using an Arduino.

No idea for pricing...

Good luck with the projects!

Greg  KO6TH


David Mossor via AMSAT-BB wrote:
> Hello All,
>
> I picked up a OSCAR antenna system that I have brought back to life. It
> consist of a 416-TB 70cm antenna, A144-20T 2 meter twist yagi - 144-148
> mhz,, 4' boom assembly, Two U-100 alliance rotors for azimuth and elev.
> control. Everything is to factory specs. and the rotors work smooth. Not
> sure if I am going to have time for SAT work at this time since I have two
> tower projects to get done. Can anyone tell me if this is still a viable
> antenna system and what would something like that be worth today? Planning
> on taking it to an Upcoming Hamfest to see if anyone is interested. Can
> send pictures via email.
> I am good on QRZ.
>
> Any information would be greatly appreciated.
> --
> KE8CAD
> DAVID B. MOSSOR
> 908 W. MAIN ST.
> HARRISVILLE, WV 26362
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