[amsat-bb] Re: FW: Remarks
domenico.i8cvs at tin.it
Sun Apr 11 13:13:23 PDT 2010
----- Original Message -----
From: "ps8rf Piraja" <ps8rf at hotmail.com>
To: <amsat-bb at amsat.org>
Sent: Sunday, April 11, 2010 7:51 PM
Subject: [amsat-bb] FW: Remarks
> Hello Luc Leblanc,
> Yes, the signals received by Roland, PY4ZBZ demonstrate in practice the
> article by Domenico, I8CVS.
> Thanks for reply
> Piraja, PS8RF
Hi Piraja , PS8RF
I have heard the wav CW file of PY4ZBZ receiving Arecibo on 22/03/2010 at
21:30 UTC in 432.045 MHz with only a small UHF antenna for 6 elements
and a simple FT1000d transceiver.
I am happy that the above result demontrates in practice my article because
the CW signal is barely audible into the noise.
I was not able to hear the SSB wav file because my PC says that the file
comes to me corrupted.
If you send to me both wav files I will measure instrumentally the real
(S+N)/N and S/N for a more precise analysis.
By the way as I stated in my article the reception of Arecibo using a small
hand-held yagi pointed at the moon is very difficult "but not impossible"
Congratulations to Roland PY4ZBZ
Best 73" de
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