A visual tracking marker (a blinking line)
that indicates a location on the display.
Displayed by the radio after three failed
attempts to unlock the radio.The radio must
be powered off and on prior to another
A type of coded squelch using data bursts.
Similar to PL except a digital code is used
instead of a tone.
An RF signal that has a pulsed, or discrete,
nature, rather than a continuous nature.
An individual who has radio system
Digital Signal Processing
A feature that allows the dispatcher to
temporarily reassign selected radios to a
single special channel so they can
communicate with each other.
Electrical Serial Number
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.
Federal Communications Commission.
The first display information after the radio
completes its self test.
Key-variable loader: A device for loading
encryption keys into the radio.
Liquid crystal display
A software-activated feature shown at the
bottom of the display – selection of these
features is controlled by the
Millennium Control Head Board