P-25 Squelch Control - Midland BASE TECH III Operator's Manual

8) Channel Selection
BASE TECH III has capability of up to 500 channels. Press CH, and then 0-9 key for channel
numbers Example:-1 CH-8
CH + 0 + 0 + 8 or CH + 8 + #
Example-2 CH-500
CH + 5 + 0 + 0

9) P-25 Squelch control

Press SHIFT then MON to choose P-25 squelch mode.
Normal SQ= If NAC is the same, then receiver will unmute
Selective SQ= If NAC and GROUP is the same, then receiver will unmute
If radio is called with the correct individual number, then radio will unmute.
Figure-7 shows Normal SQ,
Figure-8 shows Selective SQ
RX
TX
C001 Channel
GP Normal SQL
Figure 7.
RX
TX
C001 Channel
GP Selective SQL
Figure 8
Base Tech III Operating Manual
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