TABLE OF CONTENTS

IMPORTANT

i

PRECAUTIONS

i

EXPLICIT DEFINITIONS

i

TABLE OF CONTENTS

ii

UNPACKING

ii

1 PANEL DESCRIPTION

1– 8

Front panel

1

Function switches

3

Rear and side panels

5

Function display

7

Microphone (HM-103)

8

2 INSTALLATION AND CONNECTIONS

9– 14

Unpacking

9

Grounding

9

Antenna

9

Installation

10

Required connections

11

Advanced connections

12

Power supply connections

13

External antenna tuners and linear amplifier

14

3 FREQUENCY SETTING

15– 19

When first applying power (CPU resetting)

15

Initial settings

15

VFO description

16

Frequency setting

17

Mode selection

19

4 RECEIVE AND TRANSMIT

20– 38

Functions for receive

20

Functions for transmit

25

Split frequency operation

29

Tone squelch operation

31

Tone scan operation

31

One-touch repeater

32

Auto repeater function

32

Functions for CW

33

Functions for RTTY

35

Packet operation

37

SWR

38

5 MEMORY AND SCAN OPERATION

39– 44

Memory channels

39

Memory channel selection

39

Memory clearing

39

Memory/call programming

40

Frequency transferring

41

Memory names

41

Memo pads

42

Scan types

43

Preparation

43

Programmed scan operation

44

Memory scan operation

44

Select memory scan operation

44

Priority watch

44

6 REMOTE JACK (CI-V) INFORMATION

45–46

7 SET MODE

47– 55

General

47

Quick set mode items

48

Initial set mode items

50

8 MAINTENANCE

56

Fuse replacement

56

Memory backup

56

Cleaning

56

9 TROUBLESHOOTING

57– 58

10 OPTIONAL INSTALLATIONS/SETTINGS ..

59– 62

Opening the transceiver case

59

UT-102 VOICE SYNTHESIZER UNIT

59

CR-282 HIGH-STABILITY CRYSTAL UNIT

60

IF filters

60

UT-106 DSP RECEIVER UNIT

61

MB-72 CARRYING HANDLE

61

AT-180 internal switch description

62

11 INTERNAL VIEWS

63

12 OPTIONS

64– 65

13 SPECIFICATIONS

66

14 MENU GUIDE

67–68

UNPACKING

 

 

 

 

 

 

 

 

Accessories included with the IC-706MKIIG:

 

 

 

 

 

 

Qty.

 

 

 

 

qDC power cable*

1

 

 

 

 

wHand microphone (HM-103)

1

 

 

 

 

eSpare fuse (30 A)

2

q

 

 

 

 

 

 

 

 

 

rSpare fuse (4 A)

1

 

 

 

 

tRTTY key plug

1

w

 

 

t y

yElectronic keyer plug

1

 

 

 

 

uACC cable

1

 

 

 

 

iFerrite bead**

1

 

 

 

 

*OPC-639 for Europe versions (differs from the diagram at

e

r

u

i

left), OPC-025D for other versions.

 

 

 

 

 

**Not supplied with some versions.

 

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Icom I706MKTMG, IC-706MKIIG instruction manual Table of Contents

I706MKTMG, IC-706MKIIG specifications

The Icom IC-706MKIIG and the Icom IC-706MKTMG are two prominent transceiver models known for their compact design and versatile capabilities. These radios cater to amateur radio enthusiasts, providing a wide range of features suitable for both HF and VHF/UHF operations.

The IC-706MKIIG is a well-regarded dual-band transceiver that operates on HF frequencies from 160 meters to 10 meters and VHF/UHF from 6 meters to 70 centimeters. One of its main features is its compact footprint, making it an excellent choice for mobile operations as well as fixed installation. The transceiver provides up to 100 watts of output power on HF and 50 watts for VHF/UHF, ensuring robust performance for various amateur applications.

On the other hand, the IC-706MKTMG brings the same foundational performance but includes enhanced features aimed at improving user experience. It boasts a high-resolution LCD display with clear visibility under varying light conditions. This model offers advanced digital signal processing (DSP) technology, enhancing audio clarity and reducing noise interference. The built-in auto notch filter and noise blanker efficiently eliminate unwanted signals, allowing users to focus on their desired contacts without distraction.

Both models support multiple modes of operation, including SSB, CW, AM, and FM, which provides versatility in how users can communicate. They feature an easy-to-navigate menu system, allowing users to access settings quickly. With built-in memories and a large number of program settings, operators can customize their experience and quickly switch between configurations.

One standout feature of the IC-706 series is its built-in antenna tuner, which helps match the transceiver to various antenna types, optimizing performance and simplifying setup. The radios also include support for external control via CAT commands, accommodating advanced integration into larger station setups.

In terms of user connectivity, both transceivers come equipped with USB ports and support sound card capabilities, enabling digital modes such as PSK31 and RTTY easily. This integration enhances versatility, catering to modern digital communications alongside traditional voice modes.

Robust, reliable, and feature-rich, the Icom IC-706MKIIG and IC-706MKTMG models stand out as exemplary choices for amateur operators looking for a compact yet comprehensive transceiver solution. Their combination of technologies and characteristics continues to make them popular in the ham radio community.