I was trying to work with a pair of virtual ports to connect Wisp and Mixw! The com pair failed to connect these software!!!

I found the virtual connector device at Virtual Serial port Emulator program (VSPE) can do this task nicely .

Wisp send packet to MixW and Mixw send it to soundcard and keying the Rig via existing port.

So the Tx line is working well between Wisp--> MixW--> Soundcard--> Rig The next step is to test the Rx line between Rig--> Soundcard--> MixW--> Wisp.

So with out Hardware TNC could it works?!! May I should waiting for a bird !   Link for movie and photos.   http://st2nh-blogger.blogspot.com/2010/02/wisp-keying-mixw-direct-via-virtua...     73's- Nader