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APRS
O
1. Set the "B-Band" to the APRS frequency. 144.390 MHz is generally used in North
America. If you don't know the APRS frequency for your country, ask your dealer.
The AX.25 modem is not activated in the "A-Band".
2. Disable the Receiver Battery Saver from Set Mode Item 79: SAVE RX.
When the Receiver Battery Saver is turned on, the VX-8DR cannot reliably receive
APRS Messages.
3. Press the
key several times until the APRS MESSAGE
screen appears on the display.
The APRS MESSAGE screen stores up to 30 messages.
The messages are sorted according to the time the station
message is received. The latest message is stored into the
first message slot (First-in, First-out format).
4. To confirm the received message, rotate the DIAL knob (or
press the
/
press the
Note: You may jump to the top of the "APRS MESSAGE LIST" by pressing the
key.
5. Rotate the DIAL knob (or press the
pages of the received stations message.
Note: You may confirm additional received beacons by pressing the
rotating the DIAL knob (or pressing the
6. Press the
7. When you have finished reading your message, press the
APRS MESSAGE screen.
Delete the Received Message from the "APRS MESSAGE" Screen
1. Press the
key several times until the APRS MESSAGE
screen appears on the display.
2. Rotate the DIAL knob (or press the
the message to be deleted.
3. Press the
will appear on the display. Press the
the selected message will be deleted from the APRS MES-
SAGE screen.
88
PERATION
R
keys) to select the desired message, then
key.
key to display the receive message "Raw" data.
key. The confirmation message (DELETE?)
APRS M
/
keys) to scroll through additional lines or
/
keys).
/
keys) to select
key once more and
VX-8DR/DE O
key and then
key to return to the
M
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