Hi All, I have the same problem with 6.03 and PK31 exactly as reported below by WC7N.
In addition I am also experiencing a problem entering the RX call sign into DX4WIN as reported by Stan N1ZX and John K2CIB. I am running WIN XP - looks like there is a PSK31 problem with version 6.03 Bob ZL2AMI > OK let me see if I can explain my problem. > > When I open the PSK window and hit the xmt key it stays locked up. If I > close the window it then unlocks and if I then re open the PSK window and go > to settings/xmt and change the setting from DTR to RTS it will then operate > fine until I close the window and reopen it and then it will lock up on xmt. > If as soon as I re open the window I change if from RTS back to DTR it will > work fine until I close the window and when I reopen it will hang up unless > I first change it back to either RTS or DTR. > > Now it should be in DTR. I went back to 5.03, last time we were able to use > a separate port for PSK, and it works fine as is and is set on DTR. > > Know some have had problems with lock up on PSK and searched the archives > but did not find a solution. > > Maybe someone has the answer for me. > > Rod WC7N