7 SET MODE

Q4 CW PADDLE (CW only)

This item adjusts the CW paddle type. Four selec-

CW

The default is “n,” normal.

tions are available.

 

n : normal (for electronic keyer use)

r : reverse (for electronic keyer use)

• buG

: When using the electronic key, key down

 

produces a “dash,” releasing the key auto-

 

matically produces a “dot(s).”

• oFF

: Turns OFF the electronic keyer (for

 

straight key use)

• ud

: For using the microphone’s [UP]/[DN]

 

keys instead of the CW paddle.

Q5 ANTI VOX (SSB/AM/FM only)

 

This item adjusts the ANTI-VOX gain for the VOX

USB

 

(voice activated transmit) function.

The default is 5.

 

 

 

 

 

Q5 KEY SPEED (CW only)

 

This item adjusts the CW key speed. The key speed

CW

The default is 20 wpm.

can be selected from 6 to 60 wpm.

 

 

 

 

 

Q6 CARRIER Frq (SSB only)

 

This item adjusts the carrier frequency (BFO frequen-

USB

The default is 0 Hz.

cy), allowing you to change the audio characteristics.

 

Selectable values are –200 to +200 Hz in 10 Hz steps.

 

 

 

Q6 RATIO (CW only)

This item adjusts the CW key ratio (or weight). The ratio can be selected from 2.8 to 4.5.

CW

The default is 3.0.

Q6 RPTR TONE (FM only)

This item selects a subaudible tone for FM-T mode operation to access a repeater. There are 50 tones available from 67.0 Hz to 254.1 Hz (see table at right).

FM

 

 

 

The default is 88.5 Hz.

 

 

• Available subaudible tones

 

 

 

Unit: Hz

67.0

79.9

94.8

110.9

131.8

156.7

171.3

186.2

203.5

229.1

69.3

82.5

97.4

114.8

136.5

159.8

173.8

189.9

206.5

233.6

71.9

85.4

100.0

118.8

141.3

162.2

177.3

192.8

210.7

241.8

74.4

88.5

103.5

123.0

146.2

165.5

179.9

196.6

218.1

250.3

77.0

91.5

107.2

127.3

151.4

167.9

183.5

199.5

225.7

254.1

Q7 TONE SQL (FM only)

This item adjusts sets a subaudible tone for tone squelch use. (the same subaudible tone frequencies as for repeater operation are available—see above).

FM

The default is 88.5 Hz.

49

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Icom IC-706MKIIG, I706MKTMG instruction manual Q5 Anti VOX SSB/AM/FM only

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.