User's Manual
VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP! 43!
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C
hapter!9.!-!Selective!calling!
So
me!times !when!you're!working!with!larger!groups!of!people!using!th e!same!channel,!things!
can!get!very!crow ded ,!very!fast.!To!minimize!this!problem,!several!methods!of!blocking!out!
unwanted!transmission s!on!your!frequency !have!developed.!In!general,!there !are!two!forms!of!
selective!calling!in !two-way!radio!system s:!Group!calling,!and!individual!calling.!
!
Gr
oup!calling,!as!the!name!su ggest,!is !a!one-to-many!form!of!comm un ication.!Every!radio!in!
your!working!group!is!configured!the!sam e!way!and!any!ra dio !will!make!contact!with!every!other!
radio!in!the!grou p.!
!
In
dividua l!calling,!some!times!also!known!as!paging,!is!a!one-to-one!form!of!communication.!
Every!ra dio !is!programmed!with!a!unique!ID !cod e.!And!only!by!sending!out!a!matching!code!
can!you!get!that!radio!to!open!up!to!your!transmissions.!
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Th
e!BTECH!MURS-V1!features!three!differen t!wa ys!o f!grou p !calling :!
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• CT
CSS!
• DCS!
• To
ne-burst!
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