Digital Code Squelch (Dcs) Feature; Setting The Dcs Code; Searching For The Dcs Code Used; By The Other Station - Yaesu FT-70DR Advance Manual

Digital Code Squelch (DCS) feature

The Digital Code Squelch opens the speaker audio only when a signal containing the
specified DCS code is received.
The DCS code may be selected from 104 types (from 023 to 754).

Setting the DCS CODE

1. Press the [ F ] key, then press the [ 5 ] (SQ TYP) key.
2. Rotate the DIAL knob to select "DCS".
3. Press the PTT switch to save the setting and return to
normal operation.
4. Press the [ F ] key, then press the [ 6 ] (CODE) key.
The DCS code setting screen is displayed.
5. Rotate the DIAL knob to select the DCS code.
6. Press the PTT switch to save the setting and return to
normal operation.
z The DCS code set by the above operation is common setting for all transmissions with a
DCS Code (DCS, D CODE, T DCS, D TONE).
z The default DCS code is "023".
Searching for the DCS Code Used by the Other Station
Search for the DCS code used by the other station.
1. Press the [ F ] key, then press the [ 5 ] (SQ TYP) key.
2. Rotate the DIAL knob to select the "DCS".
3. Press the PTT switch to save the setting and return to normal operation.
4. Press the [ F ] key, then press the [ 6 ] (CODE) key.
The DCS code is displayed.
5. Press the [ BAND ] key.
The transceiver starts to search for the DCS code.
When a corresponding DCS code is detected, a beep sound is emitted. The detected
DCS code blinks.
The searching stops for 5 seconds and the audio is heard.
6. Press the [ BAND ] key to stop searching.
7. Press and hold the [ F ] key.
The searched DCS code is set and the transceiver exits from Set mode.
To set the transceiver operation when scanning stops, set the Set Mode [ 52 SCN.RSM ] (
40). This setting is common with the scan settings, the tone search function and DCS search
function.
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FT-70DR/DE Advance Manual