v
FOREWORD ····················································································· i
EXPLICIT DEFINITIONS ··································································· i
FEATURES ························································································i
IMPORTANT ······················································································i
PRECAUTIONS ············································································ii, iii
SUPPLIED ACCESSORIES ····························································
iii
NOTICES ·························································································
iv
TABLE OF CONTENTS
······························································v–vii
1
ACCESSORY ATTACHMENT ·····················································1
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Antenna ···················································································1
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Belt clip ····················································································1
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Hand strap ···············································································1
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Battery pack·············································································1
2 PANEL DESCRIPTION ···························································2–7
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Front, top and side panels ·······················································2
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Function display ·······································································6
3 BATTERY CHARGING ·························································8–13
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Caution ····················································································8
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Regular charging ···································································10
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Rapid charging·······································································11
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Optional battery case·····························································12
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Battery information ································································12
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External DC power operation·················································13
4
FREQUENCY AND CHANNEL SETTING ··························14–19
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Main band selection ·······························································14
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Mode selection·······································································15
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Operating band selection ·······················································16
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Setting a tuning step ······························································18
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Setting a frequency ································································18
5 BASIC OPERATION ·····························································20–28
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Receiving ···············································································20
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Setting audio volume ·····························································20
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Setting squelch level ······························································21
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Operating mode selection ······················································21
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Monitor function ·····································································22
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Attenuator function·································································22
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Band scope ············································································23
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Transmitting············································································24
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Transmit power selection ·······················································24
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Lock function··········································································25
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Dualwatch operation ······························································25
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TV channel operation ·····························································28
6
REPEATER AND DUPLEX OPERATIONS ························29–33
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Repeater operation ································································29
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Duplex operation····································································31
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Auto repeater function ···························································32
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1750 Hz tone ·········································································33
7
DV MODE OPERATION ······················································34–59
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Digital mode operation ···························································34
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Call sign programming ···························································34
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Digital voice mode operation ·················································38
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About the D-STAR system ·····················································40
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Digital repeater operation ······················································41
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Received call sign ··································································46
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Copying the call sign······························································48
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Break-in communication ························································51
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Message operation ································································52
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Automatic reply function ························································54
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EMR (Emergency) communication ········································56
TABLE OF CONTENTS