[amsat-bb] A tip for Gqrx users and report of the copy of FIREBIRD-II FU3/4 19k2 FSK.

Koos van den Hout koos at kzdoos.xs4all.nl
Thu Oct 15 07:21:11 UTC 2015

Quoting M.Sc. Pavel Milanes Costa who wrote on Wed 2015-10-14 at 23:24:

> After playing with satlist.csv (from
> http://www.ne.jp/asahi/hamradio/je9pel/satslist.htm) and parsing it
> to make it work with gqrx... I fire the Gqrx software, put up the
> antenna and watch for any suspicious signal... and the bookmarks on
> top of the signals are there, nice....
> ... (a few minutes after) ...  haja !!!!
> A packet like signal around 437.4 Mhz, zoom it.... wow, to wide for
> normal packet... let's widen the filter to fit... ~25 Khz is enough,
> hum... it's bigger than 9600 bauds... lets see what the bookmarks on
> the screenm says... FIREBIRD-II FU4 19k2 FSK within the +/- 10khz of
> doppler... bingo !!!

Oooh.. do you have a screenshot to share?


Koos van den Hout,                       PGP keyid 0xF0D7C263 via keyservers
koos at kzdoos.xs4all.nl
                                           Weather maps from free sources at
http://idefix.net/                                http://weather.idefix.net/

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