[amsat-bb] Re: Pendulum type elevation measurement

Doug Faunt N6TQS +1-510-717-1197 faunt at panix.com
Sun Feb 24 14:45:45 PST 2013

These days, hacking an electronic level makes more sense, I think.
73, doug

On 24-Feb-13 22:33, Howie DeFelice wrote:
> My experience with pendulum elevation was the same as Greg's. The hysteresis made it unworkable. No matter how much I increased the weight or pendulum length I could not get acceptable results. I shelved the project for the time being.
> - Howie AB2S  		 	   		
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