[Moon] [Moon-Net] Rotary for 3cm and up

[Peter Blair]

http://moonbouncers.org/A%20semi%20professional.pdf

This is how DL1YMK did it, 73 GL Peter G3LTF 

From: Andy Brian via Moon-net 
Sent: Friday, June 29, 2018 11:53 AM
To: moon-net at mailman.pe1itr.com ; moon at moonbounce.info 
Cc: Andy Brian 
Subject: [Moon-Net] Rotary for 3cm and up

Hi Mooners,

I'm trying to build/buy rotary which is precise enough for 10GHz,12GHz and maybe later for listen 24Ghz.
I tried to built one by myself for azimuth  but the gears (angle gear 1:60) having to much free movements and the dish have free movement for a few degree....not useable...


Any suggestion are welcome with yours experience?
I want to experiment with dishes from 90cm to 120cm

BR Andy



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