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10
MENU SCREEN OPERATION
D
DTCS code
Selects DTCS
(both encoder/decoder)
operation. Total of 104 codes (023–754) are available.
• Available DTCS codes
023
054
125
165
025
065
131
172
026
071
132
174
031
072
134
205
032
073
143
212
036
074
145
223
043
114
152
225
047
115
155
226
051
116
156
243
053
122
162
244
DTCS polarity
D
Sets DTCS polarity from "BOTH N"
(TX: normal, RX: reverse)
"BOTH R"
(TX/RX: reverse)
This item allows you to set the transmit and receive DTCS
code polarities independently.
122
code for DTCS squelch
(default: 023)
245
274
356
445
506
627
246
306
364
446
516
631
251
311
365
452
523
632
252
315
371
454
526
654
255
325
411
455
532
662
261
331
412
462
546
664
263
332
413
464
565
703
265
343
423
465
606
712
266
346
431
466
612
723
271
351
432
503
624
731
, "TN-RR"
(TX/RX: normal)
, "TR-RN"
(TX: reverse, RX: normal)
.
(default: BOTH N)
D Digital code
Sets the desired digital code for digital code squelch opera-
tion. Total of 100 codes (00–99) are available.
D DTMF speed
Select the desired DTMF transmission speed from 100 msec,
732
200 msec, 300 msec, 500 msec.
734
• 100
: 100 msec. interval; 5.0 characters per second
743
754
(default)
• 200
: 200 msec. interval; 2.5 characters per second
• 300
: 300 msec. interval; 1.6 characters per second
• 500
: 500 msec. interval; 1.0 character per second
and
(default: 00)
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