Icom IC-V80 Instruction Manual - Page 39

8 TONE SQUELCH AND POCKET BEEP ■ Tone/DTCS squelch and pocket beep 1 D Tone squelch and DTCS squelch The tone squelch (CTCSS) or DTCS squelch opens only when receiving a signal that includes a matched CTCSS tone or DTCS code, respectively. You can silently wait for calls using the same tone or code. Separate tone frequencies can be set for repeater and tone squelch/pocket beep operation. D Pocket beep The pocket beep function uses subaudible tones or DTCS codes for calling, and can be used as a "common pager" to inform you that someone has called while you were away from the transceiver. D Setting CTCSS tone or DTCS code 2 q P ush [FUNC](M), and then [SET](8) to enter the Set mode. 3 w P ush [] or [] to select the CTCSS tone item (Ct) or 4 the DTCS code item (dt). • " " blinks when selecting the CTCSS tone item, and "D " blinks 5 when selecting the DTCS code item. 6 e R otate [VOL] to select a desired CTCSS tone or DTCS code. 7 • The recommended CTCSS tone or DTCS code are shown to 8 the left. r Push [# ENT] to exit the Set mode. 9 10 • Recommended CTCSS tones 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 91.5 107.2 127.3 151.4 156.7 162.2 167.9 173.8 179.9 (unit: Hz) 186.2 192.8 203.5 210.7 218.1 225.7 233.6 241.8 250.3 • Recommended DTCS code 023 051 114 143 174 251 315 371 445 532 631 723 025 054 115 152 205 261 331 411 464 546 632 731 026 065 116 155 223 263 343 412 465 565 654 732 031 071 125 156 226 265 346 413 466 606 662 734 032 072 131 162 243 271 351 423 503 612 664 743 043 073 132 165 244 306 364 431 506 624 703 754 047 074 134 172 245 311 365 432 516 627 712 [VOL] CTCSS tone setting 11 12 13 DTCS code setting 14 15 16 17 18 19 32