Showing posts with label triton. Show all posts
Showing posts with label triton. Show all posts

December 3, 2013

Triton-1 Safe mode beacon

 20:24 UTC
 Orbit # 179

T1XCMIZD9C
TCIIHZD9D
T1XCMIZI9C

strong cw beacon TRXUV-0 and TRXUV-1
Modulation: CW / Morse code
Speed: 15 words per minute
Beacon interval: 30 seconds
Beacon length: approx. 10 seconds
TRXUV-0 downlink frequency: 145.815 MHz
TRXUV-1 downlink frequency: 145.860 MHz.


December 2, 2013

Triton-1

Continuous strong signal./ 20:44 / UTC
RX via RTL-SDR+HDSDR 
Warbler v1.0 decoded many frames!!.
See  ISIS Triton-1 amateur radio operator page   Operator page.
Mike DK3WN released - TRITON-1 Telemetry Decoder  DK3WN/software
How to get a KISS file for the decoder ?  Software setup . 
Triton-1 Update November 24 (C)  AMSAT-UK.


November 28, 2013

Satellite PSK !!

Mike DK3WN wrote a nice description to the setup.
I add some images here for more explanation.!!
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Triton-1 Satellite
145.815 MHz – USB – 1k2 BPSK
MixW
Mode: Packet
Mode settings: PSK -> Modem -> VHF 1200 baud (satellite PSK)
TNC emulation (you need a virtual COM bridge driver e.g. VSP Manager or others.
ONLINE_KISS  you can download it here configure the corresponding COM bridge portEvery MixW decoded packet should be now visible in ONLINE_KISS and a KISS file should be generated
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MixW Setup




 Setup Virtual Serial Ports emulator (VSPE)
  


















Triton Telemetry

Triton telemetry
Received via MixW - Mode Packed PSK -1k2
Other software to receive it is Multipsk .
Rig mode @ USB
Frequency =145.822 MHz
Kiss file via virtual port from Mixw to On-Line-Kiss .