Dcs Operation - Yaesu FT-65R/E Operating Manual

Another form of tone access control is Digital Code Squelch, or DCS. It is a
newer, more advanced tone system which generally provides more immunity
from false paging than does CTCSS. The DCS Encoder/Decoder is built into
your FT-65R/E, and operation is very similar to that just described for CTCSS.
Your repeater system may be configured for DCS; if not, DCS is frequently quite
useful in Simplex operation if your friend(s) use transceivers equipped with this
advanced feature.
Just as in CTCSS operation, DCS requires that you set the Tone Mode to
DCS and that you select a tone code.
1. Press the F/W key, then press the [1] key to enable selection of the CTCSS/
DCS mode.
2. Press the [  ] or [ ] key until the "DCS" indication appears on the display;
this activates the DCS Encoder/Decoder.
3. Press the PTT key to save the new setting.
4. Press the F/W key, then press the [ 2] key to enable adjustment of the DCS
code.
5. Press the [  ] or [ ] key to select
the desired DCS Code (a three-digit
number), then press [F/W] key to
enter the select item.
Ask the repeater owner/operator if
you don't know DCS Code; if you
are working simplex, just set up the
DCS Code to be the same as that
used by your friend(s).
6. When you have made your selec-
tion, press the F/W key momentarily
to save the new settings and exit to normal operation.
FT-65R/E Operating Manual
CtCss/dCs O
dCs O
peratiOn
023 025 026 031 032 036 043 047 051 053
054 065 071 072 073 074 114 115 116 122
125 131 132 134 143 145 152 155 156 162
165 172 174 205 212 223 225 226 243 244
245 246 251 252 255 261 263 265 266 271
274 306 311 315 325 331 332 343 346 351
356 364 365 371 411 412 413 423 431 432
445 446 452 454 455 462 464 465 466 503
506 516 523 526 532 546 565 606 612 624
627 631 632 654 662 664 703 712 723 731
732 734 743 754 –
Application for FCC / IC
FCC ID: K6620665X20 / IC: 511B-20665X20
peratiOn
DCS CODE
– – – – –
13