[aprssig] PCSAT-1 recovery (not)

[Steve Daniels]

I have been messaging people to tell them of PCSAT recovery attempt if I see
them on.
I sent a message through the ISS also, on the thought that people using
PCSAT would probably be using the ISS as well. I would suggest a message to
all via the ISS by an American station, might reach those that are RF only
APRS satellite users.
Have done my best for Europe

Steve Daniels
G6UIM

-----Original Message-----
From: aprssig-bounces at tapr.org [mailto:aprssig-bounces at tapr.org] On Behalf
Of Rudy Benner
Sent: 27 December 2011 14:36
To: TAPR APRS Mailing List
Subject: Re: [aprssig] PCSAT-1 recovery (not)

Do you know who the guilty party was? Perhaps a severe beating is in order.

ve3bdr

-----Original Message----- 
From: Bob Bruninga
Sent: Tuesday, December 27, 2011 8:47 AM
To: amsat-bb at amsat.org
Cc: 'TAPR APRS Mailing List'
Subject: [aprssig] PCSAT-1 recovery (not)

Almost recovered.  Mike got command over Germany (DK3WN) but it did not
hold.

At 1300z pass over east coast,  I got 3 telemetry packets, 5, 6 and 8
minutes into the pass with Latitude between 29N and 39N.  The first packet
showed +Z (best panel) current was 93 mA.

Above that latitude, packets got weaker.

One person got a perfect digipeat just about when I was going to try to
command at 7 minutes into the pass.  So I waited 1 minute and tried to
COMMAND at 8 minutes into the pass, but it killed it.  No response after the
first ACK.

TLM did not appear again until 10 minutes into the pass.  But +Z current was
down to 59 mA.  Only decoded that one packet for the rest of the pass.

WE MUST GET EVERYONE TO STOP TRYING TO DIGIPEAT.  Chances are, that one
successful user packet should have been mine for control, it was at the
right time, and best sun angle.  It used up all the power and so I had to
wait another minute, but by then the power had dropped.

Bob, WB4APR


_______________________________________________
aprssig mailing list
aprssig at tapr.org
https://www.tapr.org/cgi-bin/mailman/listinfo/aprssig 


_______________________________________________
aprssig mailing list
aprssig at tapr.org
https://www.tapr.org/cgi-bin/mailman/listinfo/aprssig