YAESU FT890/AT mod. TX 1,5 to 30 MHZ. ====================================== - Disconnect FT890 from all connections. - Open tranceiver like explained in your "OPERATING MANUAL". - Locate on the "CONTROL UNIT" jumper point JW 3001 and close it with solder. - Close tranceiver back and reconnect power. - Push PROC, AGC-F, IPO, ATT while power ON. - Now the display shows two digits of numbers and tree of letters (i.e 13 OFF) Rotate main knob and set the display to "02 ON". Now press the PROC button. - Power OFF and then back ON. It's all! - Now every time you want, you can change the programation, but you will allways lose the memories. - Other settings than "02 ON" are of no interest. This one give you 100 w and automatic antenna tuning between 1,5 and 30 mhz. 73's de Phil, F1LOU @ ON7RC.BT.BEL.EU