Yet Another New Satellite – UKube-1

I noticed a day or two ago that the UKube-1 transponder had been turned on.  I believe it is going to be left in that mode full-time.  I finally had a chance to capture a telemetry frame today during a 1136 AM pass.

The same software Funcube Dashboard, is used to decode the UKUBE-1 telemetry, and no sooner than I had 145.915 entered into my Doppler.sqf file for SatPC32, then I heard the hiss of the 1.2K BPSK, and a few seconds later I was rewarded with a captured frame:

UKUBE 1 First Telem Frame

Notice all the First Column “Failed” data — this is due to the fact that Funcube-2 is integrated into another larger satellite (UKube-1).  Also don’t let the title of the program “FUNcube-1 Dashboard” fool you.

Going to the data warehouse, you select the “UKube FC2 Payload” on the right side, and sure enough you can see your data posting:

UKUBE1 Data Upload 1

UKUB1 11 packets

Note that UKube-1 is using the same boards as AO-73, so they have the same thermal issue on the uplink receiver.  Reports indicate the actual frequency is 12-15 KHz higher than the posted values:

  • 145.915 MHz FUNcube-2 telemetry 1k2 BPSK
  • 145.930-145.950 MHz FUNcube-2 transponder downlink
  • 435.080-435.060 MHz uplink (but more like 435.095-435.075 MHz)

By the way, this is the 12th communication satellite that is in my SatPC32 list (ISS, AO-7, FO-29, NO-44, SO-50, AO-73, NO-84, AO-85, XW-2A, X2-2C, XW-2F, UKube-1).  I’m maxed out!

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