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10.5.2.
DCS
Digital-code squelch (DCS) function opens squelch only if a preset DCS code is
detected in the signal. At other times, audio will be muted. DCS functions only in FM
mode with IF bandwidth set to 6kHz or 15kHz.
Basically, DCS functions the same as CTCSS; however, there are more DCS codes
available.
To enable DCS:
1.
Press [MENU], then press [ENT].
2.
Use [▶] to select [VFO EDIT], then press [ENT].
3.
Use [▶] to select line 2, [SQL TYPE], then press [ENT].
4.
Rotate the dial knob until [DCS] is displayed and then
press [ENT] to validate the setting.
5.
Use [▶] to select line 4, [DCS CODE].
6.
Press [ENT] again and rotate the dial knob to choose
one of the following DCS codes by which the squelch
should open.
OFF
SRCH*
047
050
114
115
152
155
225
226
263
265
332
343
413
423
464
465
565
606
703
712
* SRCH performs auto-detect of the DCS code.
7.
Press [ENT], then press [▶] to move to line 9, [VFO PARAMETER SET]. To save the
settings, press [ENT].
◯「DCS」will be displayed on the left side of the LCD while that function is active.
017
023
025
051
053
054
116
122
125
156
162
165
243
244
245
266
271
274
346
351
356
431
432
445
466
503
506
612
624
627
723
731
732
026
031
065
071
131
132
172
174
246
251
306
311
364
365
446
452
516
523
631
632
734
743
46
032
036
043
072
073
074
134
143
145
205
212
223
252
255
261
315
325
331
371
411
412
454
455
462
526
532
546
654
662
664
754
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