Hello Michel.You connected ORION II with computer via transceiver SERIAL DATA connecter?Nikolai, UA9KM------Thu Jun 29 23:34:29 CEST 2006 I have connected with sucess my new ORION II TRX to Win test informations : tranceiver Ten tec orion 57600 8-N-1 DTR and RTS handshake all tests seems to be OK enjoy your WT 2.X or WT3 73 QRO Michel F5FLN