4-24 RECEIVE MODES■ Operating FMq Edit the desired frequency using the keypad.w Push [FM] to select FM.• “FM” indicator appears.e Rotate the main dial to tune the desired frequency.• [RX] indicator lights green and the S-meter indicates re-ceived signal strength when signal is received.• 10 kHz tuning step is preset for the FM mode.• Push [FILTER] several times to select the desired filterwidth.r Rotate [AF] to set audio to a comfortable listeninglevel.DD Convenient functions for FMAppearsKeypad[RX] indicator[FILTER][AF] [FM] Main dial• Preamp (p. 5-9)➥ Push [P.AMP] several times to set the preampOFF, preamp 1 ON or preamp 2 ON. OnlyON/OFF is available above 30 MHz.• “P.AMP1” or “P.AMP2” appears when the preamp 1 orpreamp 2 is ON below 30 MHz. “P.AMP ON” appearsabove 30 MHz.• Attenuator (p. 5-9)➥ Push [ATT] several times to set the attenuator in6 dB steps for HF bands, or 10 dB step for30–1150 MHz. Only 20 dB is available for1150–3335 MHz.• “ATT” and attenuation level appear when the attenu-ator is ON.• Auto notch filter (p. 5-16)➥ Push [NOTCH] switch to turn the auto notch func-tion ON or OFF.• Notch indicator (above [NOTCH] switch) lights wheneither the manual notch is ON.• VSC (voice squelch control) (p. 8-3)➥ Push [VSC] to turn the VSC function ON or OFF.• The VSC indicator appears when the voice squelchfunction is set to ON.• AFC (Auto Frequency Control) (p. 5-17)➥ Push [AFC] to turn the AFC function ON or OFF.• The AFC indicator appears when the AFC function isset to ON.
