hi phil here, i am new to dx4win and the psk-31 program. dx4win works great with the rig ( kenwood 570-d )with the packet set up it sets the freq. and band and the whole bet, but now i want to try psk-31 i can rec. ( with a rigblaster ) but i cannot send. i cannot key the rig. i looked at all my settings and find nothing that i did not do. but there has got to be a setting on the rig or in the program that is not set right. hoping someone can walk me thru this. thanks for any help you can give me. phil w3gt