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10
SET MODE
DD
Tone frequency
Sets subaudible tone frequency for tone squelch operation.
Total of 50 tone frequencies (67.0–254.1 Hz) are available.
(default: 88.5 Hz)
• Available subaudible tone frequencies
DD
DTCS code
Sets DTCS code for DTCS squelch operation. Total of 104
codes (023–754) are available. (default: 023)
• Available DTCS code
The polarity can also be set in “DTCS polarity” as follow.
DD
DTCS polarity
Sets DTCS polarity from normal and reverse.
(default: NORMAL)
DTCS-POLARITY
-REVERSE
>NORMAL
----------------
DTCS-POLARITY
>REVERSE
-NORMAL
----------------
Normal setting Reverse setting
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
DTCS-CODE
-023
DTCS-CODE
-754
----------------
----------------
Code 023 setting Code 754 setting
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
TONE-FREQ
--88.5
TONE-FREQ
254.1
----------------
----------------
88.5 Hz setting 254.1 Hz setting