Technician 2026-2030T2B14
Which of the following is a “talkgroup”?
B
Answer
Operating procedures and emergency communications
Type
A
A group of amateur radio operators who share email on a specific amateur radio topic
B
An identifier used by DMR to organize radio traffic so that those who want to hear the group aren’t bothered by other radio traffic
C
The members of a net organized for amateur radio operators with a specific common interest
D
A method of automatically alerting all group members to the frequency where any member is transmitting
Answer Notes
In DMR and other digital radio modes, a "talkgroup" is a programmed numeric identifier that groups users together virtually across a network. It allows operators to hear only the traffic intended for their specific group, topic, or region, effectively ignoring other conversations that might be sharing the same repeater or timeslot.
While a talkgroup functions somewhat like a digital chat room, it is not an email group, an automatic frequency alert system, or a traditionally scheduled on-air "net." It is strictly a digital routing tag that organizes voice traffic so users only hear the conversations they select.
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