I'm actually experimenting with using a toy computerized telescope right now (Meade ETX-60). It has a computerized alt-az setup but the onboard electronics allows for updating keps to "observe" satellites as well as provides a RS-232 interface to a computer (haven't gotten around to building the cable yet) but the mount is plenty strong enough. I've raised the base of it (contains the az motors, electronics and batteries) up while holding the tube upright and working the handpaddle. The base along weighs 3-5 pounds and it did it without even a groan.
My idea is to attach an arrow onto it and maybe a counterweight to balance things up. It has no problem slewing or precision tracking, it's lightweight and portable (more portable than a G-5400 and tackle) and can track satellites portably without the need of a laptop. Beats hand tracking. :)
de Don (KL7EET)
David Donaldson wrote:
Let me join the question...The Yaesu are great rotors but are there any options anymore that don't cost the price of a new rig? I wish now I had not sold my Allient (spelling not right) U-100 TV rotor a few years ago now that I want to get back into satellites.
Dave WB7DRU, MN
-----Original Message----- From: amsat-bb-bounces@amsat.org [mailto:amsat-bb-bounces@amsat.org] On Behalf Of Thomas M. Webb Sent: Sunday, September 09, 2007 8:59 PM To: Eric Christensen; AMSAT-BB Subject: [amsat-bb] Re: Rotators
The Yaesu 5X00 series (5400, 5500, 5600). They are in general use in the AMSAT community so there is lots of support.
Tom, WA9AFM/5 ----- Original Message ----- From: "Eric Christensen" eric@christensenplace.us To: "AMSAT-BB" amsat-bb@amsat.org Sent: Sunday, September 09, 2007 7:57 PM Subject: [amsat-bb] Rotators
I know this is a general question but I'm hoping to get some insight.
What's the best azimuth and elevation rotator available these days? I'm hoping to get some antennas up before the end of the year and this is one of the pieces of the puzzle I don't have any idea about. Any information would be appreciated.
73s, Eric Christensen, W4OTN AMSAT Area Coordinator - Southeastern Virginia USA AMSAT Member 35360 http://www.ericsatcom.net
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