----- Original Message ----- From: "ps8rf Piraja" <[email protected]> To: <[email protected]> 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. http://www.qsl.net/py4zbz/satelite/KP4AO_EME_CW.wav 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. http://www.qsl.net/py4zbz/satelite/kp4ao_eme.wav 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 i8CVS Domenico _______________________________________________ Sent via [email protected]. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
