OPERATING THE TRANSCEIVER
USING A CROSSPATCH
ENVOY™ TRANSCEIVER GETTING STARTED GUIDE 111
Using a crosspatch
Overview of the 3031 Crosspatch
The 3031 Crosspatch is a device that connects an HF communication
system with a VHF or UHF communication system.
NOTE: The use of the CIVS voice scrambler is not recommended
across VHF/UHF to HF communication links.
The operating mode of the crosspatch may be controlled directly by the
transceiver, or by using DTMF commands on a DTMF-capable
VHF/UHF transceiver.
The crosspatch may be active, on standby, or switched off. The status
of the crosspatch is shown in the status bar, and you can set the status to
be shown in one of the status areas.
NOTE: For information on how to set up what is shown in the
status areas, please see the Reference Manual.