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CTCSS/DCS
You may sometimes want to hear calls from only specific
persons or groups. The CTCSS/DCS allows you to ignore
(not hear) unwanted calls from other persons who are using
the same frequency. Simply select the same CTCSS/DCS as
selected by the other persons in your group. A CTCSS tone
is sub-audible tone and is selectable from among the 51 tone
frequencies and a DCS tone is from among the 214 normal
and reverse codes.
Set Receiving with CTCSS/DCS
1.In VFO/MR/CH/NM mode of B2/B4, use [UP]/[DOWN] key
or keypad to select the frequency or memory channel.
2.Press [F]+[6] key to switch CTCSS /DCS function ON/OFF.
●“RX.SQT” will flash on LCD display.
3.Use [UP]/[DOWN] key to select circularly from the
following:
RX.SQT OFF: receiving without CTCSS/DCS.
RX.CTC 63.0: receiving with CTCSS tone.
RX.NDCS 017: receiving with normal DCS code.
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