User's Manual

Glossary
English
53
Deadlock
Displayed by the radio after three failed
attempts to unlock the radio.The radio must
be powered off and on prior to another
attempt.
Digital Private
Line (DPL)
A type of coded squelch using data bursts.
Similar to PL except a digital code is used
instead of a tone.
Digital Signal
An RF signal that has a pulsed, or discrete,
nature, rather than a continuous nature.
Dispatcher
An individual who has radio system
management duties.
Dynamic
Regrouping
A feature that allows the dispatcher to
temporarily reassign selected radios to a
single special channel so they can
communicate with each other.
Failsoft
A feature that allows communications to
take place even though the central
controller has failed. Each trunked repeater
in the system transmits a data word
informing every radio that the system has
gone into failsoft.
FCC Federal Communications Commission.
Hang Up Disconnect.
Term Definition
Home screen
The first display information after the radio
completes its self test.
KVL
Key-variable loader: A device for loading
encryption keys into the radio.
LCD Liquid crystal display.
LED Light-emitting diode.
Monitor
Check channel activity by pressing the
Monitor button. If the channel is clear, you
hear static. If the channel is in use, you
hear conversation. It also serves as a way
to check the volume level of the radio,
since the radio “opens the squelch” when
the monitor button is pressed.
Multi-System
Talkgroup Scan
List
A scan list that can include both talkgroups
(trunked) and channels (conventional).
Network Access
Code
Network Access Code (NAC) operates on
digital channels to reduce voice channel
interference between adjacent systems
and sites.
NiCd Nickel-cadmium
NiMH Nickel-metal-hydride.
Term Definition