Technical data

249
S:\hp11807a\OPT001\USRGUIDE\BOOK\chapters\problems.fb
Chapter 6, Problem Solving
If your radio fails CTCSS/CDCSS tests or the tests don’t run
2A 114.8 — 233.6
2B 118.8
— 241.8
3Z 123
— 250.3
3A 127.3
Table 18 CDCSS Code Words
Octal Code Octal Code
Octal Code Octal Code
023 315
143 532
025 331
152 546
026 343
155 565
031 346
156 606
032 351
162 612
043 364
165 624
047 365
172 627
051 371
174 631
054 411
205 632
065 412
223 654
071 413
226 662
072 423
243 664
073 431
244 703
074 432
245 712
114 445
251 723
115 464
261 731
116 465
263 732
Table 17 CTCSS Tone Codes
Tone
Code
Frequency
(Hz)
Tone Code
Frequency
(Hz)