Dcs Operation - Yaesu FT-891 Advance Manual
Hf/50 mhz transceiver
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Also See for FT-891:
- Technical supplement (99 pages) ,
- Operating manual (62 pages) ,
- Reference book (21 pages)
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FM Mode Operation
DCS Operation
The "DCS" may be activated to silence the receiver until an incoming signal modulated
with a matching DCS code is received. The receiver squelch will then open only when a
signal with the selected DCS code is received.
1. Press and hold the [ BAND ( MODE )] key for
one second.
The "MODE SELECT" screen will appear in
the display.
2. Rotate the DIAL knob to select the "FM"
mode.
3. Press the [ F ] key repeatedly, to find the "FM
SETTING" list screen.
NOTE: This screen may be enabled/
disabled via Menu Mode "05-10
[ FM SETTING ] ".
4. Rotate the MULTI function knob to select
[ T/DCS ] , then press the MULTI function
knob.
5. If DCS operation is desired, rotate the
MULTI function knob to select "DCS", then
press the MULTI function knob.
6. Press the MULTI function knob to save the new setting.
7. Rotate the MULTI function knob to select [ DCS ] , and then press the MULTI function knob.
8. Rotate the MULTI function knob to select the desired DCS Code to be used. A total of
104 DCS codes are provided (see the DCS Code Chart).
023 025 026 031 032 036 043 047 051 053 054 065 071 072 073
074 114
115
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
9. Press the MULTI function knob to save the new setting.
10. Press and hold the [ F ] key for one second to exit the "FM SETTING" list screen and
resume normal operation.
r To set the DCS Operation to "OFF":
1. Press the [ F ] key repeatedly, to find the "FM SETTING" list screen.
2. Rotate the MULTI function knob to select [ T/DCS ] , and then press the MULTI
function knob.
3. Press and hold the [ F ] key for one second to exit the "FM SETTING" list screen
and resume normal operation.
DCS Code
116 122 125 131 132 134 143 145 152 155 156 162
28
FT-891 Advance Manual
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