26
Just as in CTCSS operation, DCS requires that you set the Tone Mode to DCS and then select a code.
1. Short press the [SET] key to enter the Menu mode.
2. Rotate the "Main" band DIAL to select Menu # 31 (TONE M).
3. Short press the "Main" band DIAL knob, then rotate the "Main" band DIAL and "DCS" will appear on the display;
DCS: Digital Code Squelch Encoder & Decoder.
Note: you may select the Tone Squelch mode (DCS) on the "Main" band by the microphone's [P3] key.
4. When you have made your selection of the DCS code Mode, short press the "Main" band DIAL knob to confirm, then
rotate the "Main" band DIAL to select Menu # 7 (DCS.COD). This menu is used to set the DCS code.
5. Short press the "Main" band DIAL to enable adjustment of the DCS code.
6. Rotate the "Main" band DIAL to select the desired DCS code.
7. When you have made your selection, short press the [SET] key to save the new setting and exit to normal operation.
Note: The DCS is an Encoder/Decoder system, so your receiver will remain muted until a matching DCS code is received
on an incoming transmission.
104 groups of Standard DCS Code Number
023
071
143
225
266
356
452
532
703
025
072
145
226
271
364
454
546
712
026
073
152
243
274
365
455
565
723
031
074
155
244
306
371
462
606
731
032
114
156
245
311
411
464
612
732
036
115
162
246
315
412
465
624
734
043
116
165
251
325
413
466
627
743
047
122
172
252
331
423
503
631
754
051
125
174
255
332
431
506
632
-
053
131
205
261
343
432
516
654
-
054
132
212
263
346
445
523
662
-
065
134
223
265
351
446
526
664
-
25
CTCSS Tone / DCS Code Operation
CTCSS setup involves two actions: setting the Tone Mode and Tone Frequency by using the Menu # 31 (TONE M) and
# 30 (TONE F).
1. Short press the [SET] key to enter the Menu mode.
2. Rotate the "Main" band DIAL to select Menu # 31 (TONE M).
3. Short press the "Main" band DIAL knob, then rotate the "Main" band DIAL and "ENC", "ENC.DEC" will appear on the
display;
ENC: CTCSS Encoder.
ENC.DEC: CTCSS Encoder & Decoder.
Note: you may select the Tone Squelch mode (ENC, ENC.DEC) on the "Main" band by the microphone's [P3] key.
4. When you have made your selection of the CTCSS Tone Mode, short press the "Main" band DIAL knob to confirm, th-
en rotate the "Main" band DIAL to select Menu # 30 (TONE F). This menu is used to set the CTCSS tone frequency.
5. Short press the "Main" band DIAL knob to enable adjustment of the CTCSS frequency.
6. Rotate the "Main" band DIAL until the display indicates the Tone Frequency you need to be using.
7. When you have made your selection, short press the [SET] key to save the new setting and exit to normal operation.
50 groups of Standard CTCSS Tone Frequency (Hz)
67.0
85.4
107.2
136.5
165.5
186.2
210.7
254.1
69.3
88.5
110.9
141.3
167.9
189.9
218.1
-
71.9
91.5
114.8
146.2
171.3
192.8
225.7
-
82.5
103.5
131.8
162.2
183.5
206.5
250.3
-
74.4
94.8
118.8
151.4
173.8
196.6
229.1
-
77.0
97.4
123.0
156.7
177.3
199.5
233.6
-
79.7
100.0
127.3
159.8
179.9
203.5
241.8
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