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Digital Sat status Feb 3



UO-11 2401.500MHz  1200bps  PSK : Only carrier continuously
UO-11  145.825MHz  1200bps  FSK : Good beacon
TO-31  436.925MHz  9600bps  FSK : Not heard
GO-32  435.225MHz  9600bps  FSK : Not heard
OO-38  437.100MHz  9600bps  FSK : Good telemetry beacon


UO-11, 2.4GHz was observed,

  Time(UTC)  Predicted  Observed
  04:13:30   2401.538   2401.535
  04:13:45   2401.537   2401.534
  04:15:30   2401.523   2401.520
  04:16:45   2401.508   2401.504
  04:17:00   2401.505   2401.500
  04:17:15   2401.502   2401.497
  04:17:45   2401.495   2401.491
  04:18:30   2401.485   2401.482
  04:18:45   2401.482   2401.478
  04:19:15   2401.477   2401.473
  04:19:45   2401.472   2401.468
  04:20:00   2401.470   2401.466
  04:20:30   2401.466   2401.463
  04:20:45   2401.464   2401.460
  04:21:00   2401.463   2401.459
  04:22:15   2401.457   2401.454

  The predicted frequency were calculated with WinTrak (Ver 3.50).
  I read the observed frequency when I listened at 1 kHz on FFTDSP
  program.  The observed frequency in my equipment were less than
  the predicted frequency by ~4 kHz in 2.4GHz at each above time.


UO-11 V-beacon were decoded with Uo11DEM program which was developed
  by Douglas KA2UPW, dquagliana@aol.com, thank you.
  I noticed that  3 /2 /1 --> 3 /2 /2 ?  in the following "Date".

  > ** UoSAT-OSCAR-11 OBC ** 
  > Diary Operating System V3.7
  > 
  > Date: 3 /2 /1  (Sunday)
  > Time: 6 :5 :25 UTC
  > Auto Mode is selected
  > Spin Period: - 199 
  > Z Mag firings:  1024
  > + SPIN firings: 96 
  > - SPIN firings: 67 
  > SEU count       14549 
  > RAM WASH pointer at CDE 
  > etc.


OO-38 becon was captured clearly every one minute.

  > KF6RFX>CQ [03-Feb-02  05:34:26z] <UI R>:OPAL 61:1442977677 <01>
  > KF6RFX>CQ [03-Feb-02  05:35:26z] <UI R>:OPAL 61:1442977677 <01>
  > KF6RFX>CQ [03-Feb-02  05:36:26z] <UI R>:OPAL 61:1442977677 <01>
  > KF6RFX>CQ [03-Feb-02  05:39:26z] <UI R>:OPAL 61:1446242198 <01>
  > KF6RFX>CQ [03-Feb-02  05:40:26z] <UI R>:OPAL 61:1446242198 <01>
  > KF6RFX>CQ [03-Feb-02  05:41:26z] <UI R>:OPAL 61:1446242198 <01>
  > KF6RFX>CQ [03-Feb-02  05:43:26z] <UI R>:OPAL 61:1446242198 <01>
  > KF6RFX>CQ [03-Feb-02  05:44:26z] <UI R>:OPAL 61:1446242198 <01>
  > KF6RFX>CQ [03-Feb-02  05:45:26z] <UI R>:OPAL 61:1446242198 <01>


----------------------------------------------
Name : Mineo Wakita / JE9PEL, JAMSAT member
Mail : ei7m-wkt@asahi-net.or.jp
URL  : http://www.ne.jp/asahi/hamradio/je9pel/
QTH  : Yokohama Japan, GL:PM95TJ
Date : Feb 3, 2002
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