Thanks for the responses. I will try PDW. I will also play around with
wonflex and see what i can do.
Has anybody tried compatabilty mode?

Also the compatiblity mode doesn't work. That's why a total new
driver has been written for PDW. mJust try PDW, you can even
use the soundcard if you like, and then you won't be needing any
drivers. When using a discriminator-tap, the soundcard works
really fine. At the moment I'm decoding FLEX-1600 via the
soundcard and receive about 99% of the messages.

Shawn

Cheers, Peter Hunt.

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http://www.xs4all.nl/~atron/flex/pdw_eng.html