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Special Radio Features
Dynamic Regrouping (Trunking Only)
The dynamic regrouping feature lets the dispatcher temporarily 
reassign selected radios to a single special channel so they can 
communicate with each other. This feature is typically used during 
special operations and is enabled by a qualified radio technician. You 
will not notice whether your radio has this feature enabled until a 
dynamic regrouping command is sent by the dispatcher.
Note: If you try to access a zone or channel that has been reserved 
by the dispatcher as a dynamically regrouped mode for other 
users, you will hear an invalid tone.
Reprogram Request (ASTRO 25 Trunking Only)
This feature lets you notify the dispatcher that you want a new 
dynamic regrouping assignment.
Use the Menu
When your radio is dynamically regrouped, it automatically 
switches to the dynamically regrouped channel. You see the 
dynamically regrouped channel’s name, and hear a “gurgle” 
tone.
Press the PTT button to talk; release it to listen.
When the dispatcher cancels dynamic regrouping, the radio 
automatically returns to the zone and channel that you were 
using before the radio was dynamically regrouped.
1 Press U to find RPGM.
2 Press D, E, or F directly 
below RPGM.
The reprogram request is sent 
to the dispatcher.
RPGM
REPRGRM RQST
94C06.book  Page 72  Wednesday, June 23, 2010  11:41 AM