[amsat-bb] Re: AO-51 now shutting off tx soon after eclipse

2011-11-26 Thread Richard Grabotin
Mark, Thank you for the reply. I didn't expect to hear right from the lions mouth! My only hope is that future birds do not have a downlink of 436.795. I always wanted to use satellites ever since I became a ham at 14. I thought it was a very expensive aspect of the hobby. Recently I sold be

[amsat-bb] AO-51 now shutting off tx soon after eclipse

2011-11-22 Thread Richard Grabotin
Re-post from Amsat's twitter: AO-51 now shutting off tx soon after eclipse, due to batt voltage dropping below regulator threshold. Recovers to 1w in sun. Were people still using this bird in eclipse with only 2 out of 6 usable cells? Perhaps this bird needs to be put on a schedule like

[amsat-bb] AO-27/SO-50

2011-10-24 Thread Richard Grabotin
I am new to satellites as of this weekend. I have worked AO-51 three times with much success. SO-50 I can hear off and on, but I am having trouble raising it. As for AO-27, I had a nice daytime direct overhead pass and heard nothing. I am using a yeasu g-5500 rotator with the AMSAT controller

[amsat-bb] Re: AO-27/SO-50

2011-10-24 Thread Richard Grabotin
Thank you everyone for your help. I had my first successful contact on SO-50. AO-27 appears to be on hiatus, since the website is also down. My next endeavor is learning the linear transponder birds. I have been trying to receive AO-7. I never heard a beacon on either mode A or B. (Daytime