154FREQUENCY AND CHANNEL SETTING4 Mode selectionDD VFO modeVFO mode is used to set the desired frequency.➥ Push [VFO] to select VFO mode.What is VFO?VFO is an abbreviation of Variable Frequency Oscillator. Fre-quencies for both transmitting and receiving are generatedand controlled by the VFO.DD Memory modeMemory mode is used for operation on memory channelswhich store programmed frequencies.q Push [MR] to select memory mode.• “μμ ” appears when memory mode is selected.w Rotate [DIAL] to select the desired memory channel.• Only programmed memory channels can be selected.• Enter the memory channel directly to select the desired memorychannel. (p. 64)• See p. 66 for memory programming details.AMemoNameμPRIOPRIO WXWX EMREMRDTCSDTCSFMFMLOWLOWATTATT145 000P SKIP+DUP+DUP25000000• Memory mode indicationAppearAMemoNameμPRIOPRIO WXWX EMREMRDTCSDTCSFMFMLOWLOWATTATT145 000P SKIP+DUP+DUP25000000• VFO mode indication

FOREWORD

accessory attachment

panel description

I Function display

battery charging

i regular charging

rapid charging

i optional battery case

I External DC power operation

main band selection

I Mode selection

I Operating band selection

i setting a tuning step

BASIC OPERATION

setting squelch level

i monitor function

band scope

I Transmitting

i lock function

tv channel operation

repeater and duplex operations

I Accessing a repeater

d checking the repeater input signal

i duplex operation

digital mode operation

i digital voice mode operation

digital repeater operation

I Received call sign

i copying the call sign

d copying the call record contents into call sign memory

message operation

I Automatic reply function

i emr communication

i gps operation

d gps message programming

MEMORY/CALL CHANNELS

selecting a call channel

i memory channel programming

I Memory bank setting

i memory bank selection

I Selecting memory/bank name indication

I Copying memory/call contents

i memory clearing

scan operation

i scan edges programming

I Memory scan

memory bank scan

i scan resume condition

priority watch

I Priority watch operation

menu screen operation

menu list

i set mode items

dv set mode items

scan set mode items

display set mode items

sounds set mode items

other functions

i transmitting a dtmf code

clearing a dtmf memory

I Tone frequency and DTCS code

tone squelch

I Digital code and digital call sign setting

I Pocket beep function

tone scan

beep tones

I Auto power OFF

I Time-out timer

I Cloning function

I Resetting

TROUBLESHOOTING

SPECIFICATIONS

installation notes

Icom IC-E91 Instruction Manual

IC-E91

I Battery pack

frequency and channel setting

i accessing a repeater

I Call sign programming

I Digital voice mode operation

I About D-STAR system

I Digital repeater operation

I EMR communication

I Other functions for DV mode operation

I Selecting a call channel

I Memory channel programming

i memory bank setting

I Programming memory/bank/scan name

I Full/band/programmed scan

i memory scan

I Scan resume condition

PRIORITY WATCH

I DUP/TONE set mode items

I Display set mode items

I Sounds set mode items

I Transmitting a DTMF code

I Clearing a DTMF memory

I Setting DTMF transfer speed

OPTIONS

I Optional UT-121 installation