14Toggling the Operating BandNormally, both operating bands are displayed on the tophalf and bottom half of the transceiver touch screen. Thisis Dual band.With one of the bands selected, change the frequency andradio operating mode.The selected band (displayed in white letters) is calledOperating band.The other band (displayed in gray letters) is called Sub-band.Each time pressing the [A/B] key toggles the operatingband.The desired operating band may also be selected bytouching the frequency display.Pressing and hold the [A/B] key displays only the operatingband, this is Mono-band.Selecting a Frequency Band1. Press the [BAND] key to select the desired fre-quency band.Press the [F MW] key, then press the [BAND] keyto switch the frequency bands in reverse order.Tuning to a FrequencyDIAL knobBy pressing the F MW key and then rotating theDIAL knob, the frequency will change in 1 MHz steps.