Hello Friends,
I have two observations: The first - the team control of the AO-51 correctly employed the use of PL tone to activate the bird. Here in South America constantly listen to interference from phones and others strangers broadcasts through its downlink. I hope the use of PL tone is adopted and so permanent. The second observation is related to EME - our friend Roland, PY4ZBZ managed to received the signals from the Arecibo Radio Observatory 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. Roland with his equipment received signals in CW and SSB. Congratulations to our dear friend Roland, who with his feat, he broke the paradigm that is not possible with a simple antenna on hand to listen to a broadcast EME. Taking into consideration the power and the antenna used by KP4AO. The Antena: http://www.qsl.net/py4zbz/antenas/owa.htm#9 CW audio: http://www.qsl.net/py4zbz/satelite/KP4AO_EME_CW.wav SSB Audio: http://www.qsl.net/py4zbz/satelite/kp4ao_eme.wav Entire informations and graphics: http://www.qsl.net/py4zbz/satelite.htm#rl 73, Piraja, PS8RF The Amateur Radio is supportive and helpful in any circumstance _________________________________________________________________ O Internet Explorer 8 te dá dicas de como navegar mais seguro. Clique para ler todas. http://www.microsoft.com/brasil/windows/internet-explorer/?WT.mc_id=1500 _______________________________________________ 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
