V1.0 22/07/2019 KBConfigure the Yaesu FTM-100DE for GB7MT TechnicalInformationYaesu UK LimitedUnit 12 Sun Valley Business Park, Winnall Close, Winchester, Hampshire, SO23 0LB1) Please make sure that your callsign has been entered in your radio. If not, please refer the Operator Manual.2) Enter the output frequency of GB7MT 439.6625MHzMake sure the radio is in VFO mode.Press to toggle between VFO andMemory mode.Using the number keys on the microphonetype in[4] [3] [9] [6] [6] [2]The frequency 439.66250 is displayed on thescreen.3) Set the mode to C4FM.Press the button until above themode indication is displayed. This will putthe radio is AMS mode, the radio willautomatically switch between DN, VW orFM.

Yaesu GB7MT Technical Information