Satellites information update by JE9PEL

DSLWP-A1/A2 は、Calsat32 の軌道面位置表示によると、既に月の裏側に入った模様です。

本来、DTUsat-2 2.4GHz は、30秒ごとの送信ですが、最近は 1分ごとになってい
ます(右図)。そして合間には、左図のような 20kHz幅の短い信号を送っています。

　  

1. Run "direwolf.conf" in direwolf folder.
2. Edit MYCALL and delete "#" of the top of "MODEM 9600" in "direwolf.conf".
3. Make the desktop icon of "direwolf.exe".
4. Add "-r 44100 -B 1200 -t 1 udp:7355" in "direwolf-icon-property" when 1200bps.
4. Add "-r 96000 -B 9600 -t 1 udp:7355" in "direwolf-icon-property" when 9600bps.
5. Make the desktop icon of "run_gqrx.bat" in "gnuradio\bin" folder.
6. Double_click and run run_gqrx.bat.
7. Double_click and run direwolf icon.
8. Press "..." button at the bottom right in GQRX.
9. Confirm "UDP host: localhost" and "UDP port: 7355"
10. Press "UDP" button at the bottom right in GQRX.
11. Then 1200bps or 9600bps signal streams as "GQRX -> UDP -> Direwolf"

GNURadio v3.7.11/v1.2
http://www.gcndevelopment.com/gnuradio/downloads.htm

Direwolf Version 1.5-Beta_Test_2-May 2018
http://github.com/wb2osz/direwolf/releases

   

http://blog.goo.ne.jp/ja0caw-je0mzi/d/20180526