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Strange FM uplink signals on AO-40 & Eagle comment.
- Subject: [amsat-bb] Strange FM uplink signals on AO-40 & Eagle comment.
- From: "Vince Fiscus, KB7ADL" <vlfiscus@xxxxxxx>
- Date: Mon, 09 Dec 2002 08:41:11 -0700
Last night I was listening to AO40 again and it was out over the
Pacific. There was one frequency above the beacon that appeared to have a
considerable amount of FM activity. It sounded like there were a number of
terrestrial FM stations from maybe four or five locations in the footprint
using that particular frequency simultaneously. I can now understand why
the VK's and ZL's have problems with interference from Asia. I wish I
would have tried to see what the uplink frequency was the were
using. Also, I encourage everyone to get on AO40. I'm really impressed
with it.
I read the Amsat Journal write-up on Eagle, and my only comment is that I'd
like to see the S band transmitter be as strong as the AO-40 one is. I
think I read in the article that it was going to be lower power. I have a
three foot dish now and am not able to put up a larger one to compensate
for the weaker downlink Eagle would have.
73 de KB7ADL
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