Icom IC-R5 Instruction Manual page 57

D D Tone frequency
Sets subaudible tone frequency for tone squelch operation.
Total of 50 tone frequencies (67.0–254.1 Hz) are available.
88.5 Hz setting
• Available subaudible tone frequencies
67.0 79.7 94.8 110.9 131.8
69.3 82.5 97.4 114.8 136.5
71.9 85.4 100.0 118.8 141.3
74.4 88.5 103.5 123.0 146.2
77.0 91.5 107.2 127.3 151.4
(default: 88.5 Hz)
254.1 Hz setting
156.7 171.3 186.2 203.5 229.1
159.8 173.8 189.9 206.5 233.6
162.2 177.3 192.8 210.7 241.8
165.5 179.9 196.6 218.1 250.3
167.9 183.5 199.5 225.7 254.1
D D DTCS code
Sets DTCS code for DTCS squelch operation. Total of 104
codes (023–754) are available.
Code 023 setting
• Available DTCS code
023 054 125 165 245
025 065 131 172 246
026 071 132 174 251
031 072 134 205 252
032 073 143 212 255
036 074 145 223 261
043 114 152 225 263
047 115 155 226 265
051 116 156 243 266
053 122 162 244 271
The polarity can also be set in "DTCS polarity" as follow.
D D DTCS polarity
Sets DTCS polarity from normal and reverse.
Normal setting
SET MODE
(default: 023)
Code 754 setting
274 356 445 506 627 732
306 364 446 516 631 734
311 365 452 523 632 743
315 371 454 526 654 754
325 411 455 532 662
331 412 462 546 664
332 413 464 565 703
343 423 465 606 712
346 431 466 612 723
351 432 503 624 731
(default: NORMAL)
Reverse setting
9
9
46