Each operating band and each memory channel have indepen- dent settings.

wPush [FUNC] + [(MODE) SET] momentarily to enter set mode.

• Select a non-band scope screen in advance for color LCD.

eRotate [DIAL] until “Tone Freq.” or “tonE” appears.

• “tonE” disappears after 1 sec. and “Ct” appears.

rPush [] or rotate the tuning dial while pushing [FUNC] to select a subaudible tone.

tPush [(MODE) SET] to exit set mode.

67.0

82.5

100.0

123.0

151.4

171.3

189.9

210.7

250.3

69.3

85.4

103.5

127.3

156.7

173.8

192.8

218.1

254.1

71.9

88.5

107.2

131.8

159.8

177.3

196.6

225.7

 

74.4

91.5

110.9

136.5

162.2

179.9

199.5

229.1

 

77.0

94.8

114.8

141.3

165.5

183.5

203.5

233.6

 

79.7

97.4

118.8

146.2

167.9

186.2

206.5

241.8

 

 

 

 

 

 

 

 

 

 

SUBAUDIBLE TONE OPERATION 8

Tone Squelch:

TSQL

 

Tone Squelch:

TSQL

 

Tone Squelch:

TSQL

Tone

Freq.

:

88.5

 

Tone

Freq.

:

88.5

 

Tone

Freq.

:

254.1

Duplex

:

OFF

 

Duplex

:

OFF

 

Duplex

:

OFF

Offset Freq.:

0.600

 

Offset Freq.:

0.600

 

Offset Freq.:

0.600

Scan

Resume :

2SEC

 

Scan

Resume :

2SEC

 

Scan

Resume :

2SEC

Tone frequency set

88.5 Hz (default)

254.1 Hz tone

mode

 

 

• Available subaudible tone frequencies

(unit: Hz)

CONVENIENT

Store subaudible tone frequencies and tone squelch ON/OFF settings in memories for easy recall.

The receiver has 50 tone frequencies and consequently

their spacing is narrow. Therefore, some tone frequencies may receive interference from adjacent ones.

Pocket beep operation

This function uses subaudible tones for calling and can be used as a “common pager” to inform you that someone has called using the same tone in an amateur band while you

29

Page 33
Image 33
Icom IC-R3 instruction manual Pocket beep operation, Rotate Dial until Tone Freq. or tonE appears