ICOM 325000 Manuale Utente

TONE SQUELCH AND POCKET BEEP

N Tone squelch frequency/DTCS code setting

88.5 Hz and 023 is set as the default for the tone squelch
frequency and the DTCS code, respectively. The frequency
and code can be selected as desired.

qHold down [SET](TS) for 1 second to enter the Set mode.

wRotate [DIAL] to select the “EXPAND” item.

e While holding down [FUNC], rotate [DIAL] to turn the

Expand set mode ON.

r Rotate [DIAL] to select the “TONE” item when selecting

the tone squelch frequency; select the “CODE” item when
selecting the DTCS code.

After
1 sec.

Tone squelch frequency selection

DTCS code selection

t While holding down [FUNC], rotate [DIAL] to select a

desired subaudible tone frequency or DTCS code.

• See the tables at right.

yPush [SET](TS) to exit the Set mode.

• Available tone frequency list

67.0
69.3
71.9
74.4
77.0

79.7
82.5
85.4
88.5
91.5

94.8
97.4

100.0
103.5
107.2

110.9
114.8
118.8
123.0
127.3

131.8
136.5
141.3
146.2
151.4

156.7
159.8
162.2
165.5
167.9

171.3
173.8
177.3
179.9
183.5

186.2
189.9
192.8
196.6
199.5

203.5
206.5
210.7
218.1
225.7

229.1
233.6
241.8
250.3
254.1

NOTE: The receiver has 50 tone frequencies and conse-
quently their spacing is narrow compared to units having
38 tones. Therefore, some tone frequencies may receive
interference from adjacent tone frequencies.

• Available DTCS code list

023
025
026
031
032
036
043
047
051
053

125
131
132
134
143
145
152
155
156
162

245
246
251
252
255
261
263
265
266
271

356
364
365
371

411

412
413
423
431
432

506
516
523
526
532
546
565
606
612
624

054
065
071
072
073
074

114
115
116

122

165
172
174
205
212
223
225
226
243
244

274
306

311

315
325
331
332
343
346
351

445
446
452
454
455
462
464
465
466
503

627
631
632
654
662
664
703
712
723
731

732
734
743
754