Is there any way to get the radio a/b pin on the parallel port to work like ct?? I hate to have to butcher the so2r master that works with ct or tr but not na just for this. David Robbins K1TTT e-mail: mailto:k1ttt@arrl.net web: http://www.k1ttt.net AR-Cluster node: 145.69MHz or telnet://dxc.k1ttt.net