Looking for activity where there is little.
Hello all,
With all the rumblings about excessive, rude and uncivil activity, especially on AO-51, there are passes from both SSB and FM satellites that go completely unused. For the last few nights, I have drug out in the late evening to attempt to make a few QSO's on SO-50. On both nights, last evening was a 05:51 AOS 1-15-2011, I could hear the satellite via an occasional retransmitted carrier, but there was no one else on. Tonight in North Texas I have a great 70 degree pass at 04:38 AOS and would encourage others to give it a shot, especially if you are newer to the FM birds.
SO-50 is available 24/7 but pass times vary due to the nature of it's orbit. It can be a bit challenging in different ways compared to other sats. First it is relatively low power, 250mw. Second, it does require a PL and I even forgot that it requires a different PL to activate than to just use so I will have to try that tonight. (Perhaps that was the issue for me last night, I will check my memories). Also it does seem to me that it does downlink about 5Kc below published frequencies. SO-50 does seem to need a bit more switching of the polarization, (For me and my arrow, that means quit a bit of spinning), to hear and get in. Additionally, it is not a bent pipe, retransmitting noise even if it hears nothing like AO-51 does so manual aiming is trickey if you do not hear anything coming down.
All in all though SO-50 is a good bird to work and it would be nice to see some activity on it during the odd hour passes.
I will hopefully see some of you on for the 04:3x Z pass Jan 16.
73 de N5HYP
Tom Schuessler 2713 Lake Gardens Drive Irving, Texas 75060 972-986-7456 214-403-1464 (Cell) n5hyp@arrl.net
Tom,
I agree with you completely. I too enjoy working SO-50 on the odd hour passes. (Was out with the family last night so was on the air). I too notice the bird is very sensitive to polarization. I have a separate memory programmed in for the on tone. On the late passes I'll key that shortly after the bird comes over the hill and then check to see if I can hear myself on the downlink.
As you said, it's a fine bird and a great alternative to the pileup on AO-51.
I also enjoy the late passes on SO-67 when it on over NA.
I'll try to be on tonight's pass. Look's like we have a mutual window from 0440UT to 0448UT
73
Clear Skies
Rick Tejera Editor SACnews, Public Outreach Coordinator Saguaro Astronomy Club Phoenix, Arizona www.saguaroastro.org saguaroastro@cox.net K7TEJ, AMSAT 38452
-----Original Message----- From: amsat-bb-bounces@amsat.org [mailto:amsat-bb-bounces@amsat.org] On Behalf Of Tom Schuessler Sent: Saturday, January 15, 2011 10:08 To: amsat-bb@amsat.org Subject: [amsat-bb] Looking for activity where there is little.
Hello all,
With all the rumblings about excessive, rude and uncivil activity, especially on AO-51, there are passes from both SSB and FM satellites that go completely unused. For the last few nights, I have drug out in the late evening to attempt to make a few QSO's on SO-50. On both nights, last evening was a 05:51 AOS 1-15-2011, I could hear the satellite via an occasional retransmitted carrier, but there was no one else on. Tonight in North Texas I have a great 70 degree pass at 04:38 AOS and would encourage others to give it a shot, especially if you are newer to the FM birds.
SO-50 is available 24/7 but pass times vary due to the nature of it's orbit. It can be a bit challenging in different ways compared to other sats. First it is relatively low power, 250mw. Second, it does require a PL and I even forgot that it requires a different PL to activate than to just use so I will have to try that tonight. (Perhaps that was the issue for me last night, I will check my memories). Also it does seem to me that it does downlink about 5Kc below published frequencies. SO-50 does seem to need a bit more switching of the polarization, (For me and my arrow, that means quit a bit of spinning), to hear and get in. Additionally, it is not a bent pipe, retransmitting noise even if it hears nothing like AO-51 does so manual aiming is trickey if you do not hear anything coming down.
All in all though SO-50 is a good bird to work and it would be nice to see some activity on it during the odd hour passes.
I will hopefully see some of you on for the 04:3x Z pass Jan 16.
73 de N5HYP
Tom Schuessler 2713 Lake Gardens Drive Irving, Texas 75060 972-986-7456 214-403-1464 (Cell) n5hyp@arrl.net
_______________________________________________ Sent via AMSAT-BB@amsat.org. 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
Tom, I just heard you on SO50, 04:38-04:48, and answered your call several times and made my own calls. I heard you acknowledge someone calling you but could not hear anyone elses. How much traffic did you hear? Maybe next time...
73, Marvin K5MLT
________________________________ From: Tom Schuessler tjschuessler@verizon.net To: amsat-bb@amsat.org Sent: Sat, January 15, 2011 11:07:35 AM Subject: [amsat-bb] Looking for activity where there is little.
Hello all,
With all the rumblings about excessive, rude and uncivil activity, especially on AO-51, there are passes from both SSB and FM satellites that go completely unused. For the last few nights, I have drug out in the late evening to attempt to make a few QSO's on SO-50. On both nights, last evening was a 05:51 AOS 1-15-2011, I could hear the satellite via an occasional retransmitted carrier, but there was no one else on. Tonight in North Texas I have a great 70 degree pass at 04:38 AOS and would encourage others to give it a shot, especially if you are newer to the FM birds.
SO-50 is available 24/7 but pass times vary due to the nature of it's orbit. It can be a bit challenging in different ways compared to other sats. First it is relatively low power, 250mw. Second, it does require a PL and I even forgot that it requires a different PL to activate than to just use so I will have to try that tonight. (Perhaps that was the issue for me last night, I will check my memories). Also it does seem to me that it does downlink about 5Kc below published frequencies. SO-50 does seem to need a bit more switching of the polarization, (For me and my arrow, that means quit a bit of spinning), to hear and get in. Additionally, it is not a bent pipe, retransmitting noise even if it hears nothing like AO-51 does so manual aiming is trickey if you do not hear anything coming down.
All in all though SO-50 is a good bird to work and it would be nice to see some activity on it during the odd hour passes.
I will hopefully see some of you on for the 04:3x Z pass Jan 16.
73 de N5HYP
Tom Schuessler 2713 Lake Gardens Drive Irving, Texas 75060 972-986-7456 214-403-1464 (Cell) n5hyp@arrl.net
_______________________________________________ Sent via AMSAT-BB@amsat.org. 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
participants (3)
-
Marvin Tamez -
Rick Tejera -
Tom Schuessler