[amsat-bb] HO-68 Status 110120

2011-01-19 Thread Alan Kung
Hi All, The transponder was not turn on correctly, there is only the beacon now, we will try again at 0255UTC, if OK, the transponder will keep operation for full circle from 0255UTC to 0500UTC. 73 Alan, BA1DU ___ Sent via AMSAT-BB@amsat.org.

[amsat-bb] HO-68 Status

2011-01-14 Thread Alan Kung
In this week I received many reports from all over the world about faults of HO-68 telemetry beacon. After we analyzed situation of the satellite, we think that the software of payload management MPU was not running properly, the communication of onboard data bus between payload management