Geofence (Astro 25 Trunking System) - Motorola APX 4000 User Manual

radio-to-radio transmission, in order to allow the radio
to show peer-location, the voice should be directly
sent from one radio to another radio without passing
through any infrastructure facility such as repeaters,
phone or DVRS system. Both the transmitting radio
and receiving radio must be configured to enable
them to send and/or receive the GPS coordinates.
You can check with your nearest qualified technician
for more details.
Note: If the receiving radio is operating in a Mixed
Mode channel, only if its voice transmission is via
conventional ASTRO system then it can receive the
location coordinates of its peers.
This feature is also operable in a Scan Active channel
or Scan Talkback channel. When Scan is active, the
receiving radio cannot show the coordinates on the
display if PTT ID Display is configure to Disabled or
Dispatch. It only can show the coordinates display if
the PTT ID is configure to Dispatch and Scan.
Upon receiving a voice transmission with GPS
coordinates enabled on the receiving radio, the
display shows the coordinates available in full or in
short coordinates. There are two different formats
available. Refer to the following list for the details
shown in the Peer-Location quick text. Consult your
agent to pick the best format to configure to your
radio.
Full location
coordinates
Short location
coordinates
Note:
If the transmitting radio is stale at its location after a
period of time, the receiving radio display shows
ID:<PTT ID> Last Knwn Loc: <Coordinates> .
The ID:<PTT ID> and <distance> are optional
details depending on the requirements of usage.
If the transmitting radio does not have GPS or the
receiving radio could not decode the GPS signal of
the received signal, the receiving radio display shows
ID:<PTT ID> Unknown Loc. The PTT ID is optional
to be shown on the display per requirements of
usage.

Geofence (ASTRO 25 Trunking System)

Geofence is a virtual perimeter based on the GPS to
define a geographical area on earth.
• PTT ID (This is optional.)
• Longitude and latitude
• Relative distance or
direction.
• PTT ID (This is optional.)
• Longitude and latitude
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