[amsat-bb] LituanicaSAT-1 Transponder Off

Greg D ko6th.greg at gmail.com
Mon Jun 2 06:21:54 UTC 2014


CW Telemetry beacon, as decoded by FLDIGI here in CM98 on the 6/2 0600z 
pass.  My rotor controller doesn't do flipped operation, so the 3rd 
frame got trashed by the rotor needing to swing around as the satellite 
passed through North.  Some errors in the frames, but for the most part, 
during the frame itself, the signal was full quieting.  It seemed like 
the very front of the frame (call sign?) was at a low power setting, 
then jumped up for the main part, and then at the end a few dits, 
seconds apart, at low power.

This was my second attempt (first success) at copying the beacon. Hope 
this helps,

Greg  KO6TH

TRETET W 3 1 S NS 3 E SS* EEEI I IV E ESITT S*EEHIEH**WAE*H ERESIT<VE> * 
*I GI ZIEHTU
IG Y 5 N V 4 6 4 4 3 1 3 7 8 7 4 C 0 1 7 0 1 2 4 T P 3 1 S 6 E <AA> EIH 
EET * *I T IEE THISI8 Y 5 N A ST
EH * N1IM 7 8 7 4 C 0 1 7 0 1 2 4 T P 3 1 S 6 3 E SE ES SU T ET ERZ Y HE 
N V 4 6 E U 4 3 T 3 7 EE*EEE
*III* 5HEN E G*G 0 0 N ATO <AA>W2 4 T P 3 I REDA E E5EI



Paul Stoetzer wrote:
> Here is the telemetry frame decoded at about 0124Z in Washington, DC,
> USA (FM18lv):
>
> ly5n v 427 372 370 85 c 014 0124 t p 31 s 6 3
>
> 73,
>
> Paul Stoetzer, N8HM
> Washington, DC (FM18lv)
>
> On Sun, Jun 1, 2014 at 9:29 PM, Paul Stoetzer <n8hm at arrl.net> wrote:
>> Good evening,
>>
>> It appears that the LituanicaSAT-1 FM transponder was off over North
>> America at 0121Z. Strong signals were heard from the FM morse beacon.
>> I will listen to my recording and decode the telemetry.
>>
>> 73,
>>
>> Paul Stoetzer, N8HM
>> Washington, DC (FM18lv)
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