Anyone with an EME dish that can mount a 108 MHz feed?
Rumor has it that Vanguard 1 should still be emitting a tiny singal on 108.00 MHz since it was directly powered by solar cells. It has gotten weaker and weaker over the last 50 years using the 1957 solar cell technology, but what the heck. It would be a nice challenge for someone with a really big dish..
Just thought I'd post, since I had not heard of this frequency and the fact that it is radiating.. You just have to have good ears. And with some of the really good sound-card DSP stuff these days, maybe it would show up on a waterfall. The exact frequency depends on temperature... But it was at 108.00 MHz last time it was heard.
My dish is kaput right now, so I'm out... Bob, WB4APR
-----Original Message----- From: GilMoore12@aol.com [mailto:GilMoore12@aol.com] Sent: Wednesday, December 19, 2007 8:18 PM To: bruninga@usna.edu Subject: Re: Vanguard 1 information on heavens-above.com
Bob,
O.K., but they'll need lots and lots of gain. Apparently, the signal level is really, really low.
I'll also ask Joe Rothenberg at United Space Network if he'll give it a try. He has some really big dishes.
Gil
See AOL's top rated recipes http://food.aol.com/top-rated-recipes?NCID=aoltop000300000000 04 and easy ways to stay in shape http://body.aol.com/fitness/winter-exercise?NCID=aoltop000300 00000003 for winter.