play selcal tones
How can I play selcal tones out my speakers?
http://www.wavecom.ch/onlinemanual/icaoselcal1.htm
beep -f 881.0 & beep -f 977.2 #doesn't work of course. I don't even know how to play Touch Tones.
Quoted 2 lines · Dan Jacobson
How can I play selcal tones out my speakers? beep -f 881.0 & beep -f 977.2 #doesn't work of course.
Start xmms and add an URL: tone://881.0;977.2
kindly,
Alek
Signature · 1 line
73 de YU1IS -=- ICQ# 62419462
Done. http://jidanni.org/comm/radio/programs/selcal
selcal -- generate ICAO SELCAL tones just like on aviation radio using xmms