Symbol
Name
Description
Fog horn
Indicates that the radio is in Fog
horn mode.
Transmit
Indicates the radio is currently
transmitting (e.g. the PTT button is
being pressed.)
Receive
Indicates the radio is currently
receiving a transmission
Weather
Indicates that the weather alerts
mode is activated.
Power supply voltage too low
Indicates the power supply to
the radio is below the specified
operating voltage.
68