ka3hdo at verizon.net
Sun Feb 1 12:45:00 UTC 2015
The ISS Kenwood D710 is being duty cycled 3 minutes on and then 3 minutes
off to minimize overheating. That is why you heard no signal in that
Thank you for your interest in the ARISS program and AMSAT (via -bb).
73, Frank Bauer, KA3HDO
Date: Sat, 31 Jan 2015 20:50:51 -0500
From: Pavel Milanes Costa <co7wt at frcuba.co.cu>
To: Amsat - BBs <amsat-bb at amsat.org>
Subject: Re: [amsat-bb] ISS
Message-ID: <54CD867B.7050102 at frcuba.co.cu>
Content-Type: text/plain; charset=windows-1252; format=flowed
Just received 2 pictures #6 and #? 01/feb/2015 ~0031z here in Camag?ey
The start of the picture was just a few seconds of AOS, #6 with medium
quality (jpole and HT whip antennas), unusual strong signal, in the middle
of the second photo the signal dropped to the noise...
Three receivers here (RTL-SDR + base kenwood and baofeng UV-5R) and power
down was noticed on the tree and stanle...
Just curious... does anyone have a explanation on that?... there was about 3
min to the LOS from a 9 min+ pass and the signal just dropped and stayed
that way until LOS, not fadding...
Maybe a solar panel get on the path of the signal?
El 31/01/15 a las 18:11, graham mcphee escribi?:
> Pictures still coming down at 2300UTC
> Graham VK2AYE
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