VOICE switchActivates the optional voice synthesizer (VS-1).@ NB switch (Noise Blanker)Used when mobile ignition noise or pulse noise is present.Works in SSB/CW mode.@ DOWN/UP switchesShiftsthefrequencyupordownin1MHzsteps.Holdingtheswitchdepressedshiftsthefrequencydownwardorupwardrapidly.@® COM switch145.000 (FM mode) is preset for COM channel. To recallthe COM channel simply press “COM”. The data can bechanged. (See “Memory Entry”)VFO/M switchUsedtoswitchbetweenVFOandmemorychannel.IntheVFO modesetting, eitherVFOAorVFOBwillbedis-played.Whenset toM,theVFOindicatorgoesoffandtheM.CHindicatorlights.SelectingM.CHallowsmemorychannelrecalloperationandautomaticallysetsthemaindialtoclicktyperotation.@ FUNCTION switches@[A/B]SwitchesVFO AandVFOBalternately.WhenselectingCOMchannelorM.CHchanneloper-ation,thisswitchmemorizesthecurrentfre-quencyVFOforfuturerecall.ThisisusefulformemorizingSPLITfrequencies.e Switchesthefrequencystep.Whenusedinconjunctionwith theCH.Qswitch,thisswitchsetsthefollowingstepsizes:SSB/CWON OFF ON5 kHz"12.5 kHe| 10H5 kHz] 100 Hz*ForunitsdesignedforuseinEuropeancountries.@[SPLIT]Allowssplitfrequencyoperation.TheVFOdis-playedinRxisthe receiveVFO.Forexample:146.000isinVFOA.146.750isinVFOB.VFOAisdisplayedinRX.The RX frequencyistherefore:146.000andtheTXfrequencyis146.750.(A-Rx andB-Tx).IfB wasthe activeVFOB-Rxand A-Tx.