John Smith wrote:

On 8/20/2011 4:40 AM, Ken Isham wrote:
wrote:
Jim Haynes wrote:

Some FSK at around 50 baud is to be heard on the HF spectrum these days.
Almost none of it is the start-stop radioteletype that was much to be
heard 50 years ago. So I'm curious who is still using FSK and why?

You might wish to join the Yahoo group 'UDXF'

http://groups.yahoo.com/group/UDXF/?yguid=254057057


-- WLO at 8473 KHZ Is broadcasting news 24 hrs a day now.
45/170 shift RTTY and some SITOR B
ken

Some free software, sw radio, sound card (computer) and you are ready to
go, cheap and dirty.

EXAMPLE LINK TO SOFTWA (google for your particular needs)
http://www.tigertronics.com/sl_soft.htm

Regards,
JS

If you already have a soundcard spending money with Tigertronics is
silly.