Tag Archives: HF JT9 WSPR PS-52

PS-52 HF PICO balloon WSPR JT9

PS-52 was released at 20:40 5 Sep 2015 UTC

Solar powered party balloon, 25mW TX
TX WSPR, JT9 on 30m and 20m

Dial frequency 10.138700Mhz and 14.095600Mhz (standard WSPR dial frequencies) for WSPR, JT9.
JT9 at 1000Hz offset.

See HF decoding info at http://picospace.net/?cat=34

Tracking as PS-52 on SNUS http://picospace.net/tracker/new
WSPR call sign is VK3ANH http://wsprnet.org/olddb?findcall=vk3anh

Prediction:

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TX scheduling
Minute – Band – Mode – Condition
:00 – 30m – 2 mins WSPR then two x 1 min JT9 – mandatory
:10 – 20m – 2 mins WSPR then two x 1 min JT9 – if batt full
:20 – 30m – 2 mins WSPR then two x 1 min JT9 – if batt full
:30 – 20m – 2 mins WSPR then two x 1 min JT9 – mandatory
:40 – 30m – 2 mins WSPR then two x 1 min JT9 – if batt full
:50 – 20m – 2 mins WSPR then two x 1 min JT9 – if batt full

Update #1 8 Sep 2015

After being tossed around for a few hours by a rough weather front that caused rapid altitude changes of the payload in the Southern Ocean, PS-52 went down on Monday night, 4000km from the nearest tracking station ZL1RS in NZ.

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