Icom, Icom Inc. and the logo are registered trademarks of Icom Incorporated (Japan) in the United States, the United King-
dom, Germany, France, Spain, Russia and/or other countries.
FOREWORD …………………………………………… i
IMPORTANT ……………………………………………i
EXPLICIT DEFINITIONS ……………………………… i
PRECAUTION …………………………………………i
TABLE OF CONTENTS ……………………………… ii
QUICK REFERENCE GUIDE ……………… I–X
■ Installation ………………………………………… I
1. Grounding your Shack ……………………… I
2. Installing your DC Power Supply ………… I
3. Installing lightning protection ……………… II
4. Installing your antenna system …………… II
5. Connect other peripheral equipment …… III
■ Operation ………………………………………… III
1. Voice ………………………………………… III
2. CW…………………………………………… III
3. Other convenient items …………………… IV
■ Your first contact ………………………………… IV
D Getting started ………………………………… IV
D Just listening …………………………………… V
1. Select the desired band …………………… V
2. Tune to the desired frequency …………… V
3. Adjust audio output ………………………… V
D What are you hearing? ……………………… VI
1. Verify mode ………………………………… VI
2. Reducing interference
(Some functions may require
an optioanl unit depending on version) … VI
■ Ready to call CQ? ……………………………… IX
1. Setting up your Mic Gain ………………… IX
2. Speech compressor………………………… X
1 PANEL DESCRIPTION ………………… 1–10
■ Front panel ………………………………………… 1
■ Multi-function switches …………………………… 4
D M1 functions …………………………………… 4
D M2 functions …………………………………… 4
D M3 functions …………………………………… 4
D M4 functions …………………………………… 5
D S1 functions …………………………………… 6
D S2 functions …………………………………… 6
D S3 functions …………………………………… 6
D S4 functions
(UT-106 is required for some version) ……… 6
■ Rear panel ………………………………………… 7
D DATA socket …………………………………… 8
D ACC socket……………………………………… 8
■ Function display…………………………………… 9
■ Microphone (HM-103) ………………………… 10
2
INSTALLATION AND CONNECTIONS
… 11–16
■ Unpacking………………………………………… 11
■ Selecting a location……………………………… 11
■ Grounding………………………………………… 11
■ Antennaconnection……………………………… 11
■ Installation ……………………………………… 12
D Single body mounting ………………………… 12
D Stand …………………………………………… 12
D Front panel separation ……………………… 12
D Front panel mounting ………………………… 12
■ Required connections…………………………… 13
■ Advanced connections ………………………… 14
■ DC Power voltage ……………………………… 15
■ DC Power supply connections ………………… 15
■ Battery connections …………………………… 15
■ External antenna tuners and linear amplifier … 16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Quick Reference
