Kenwood th-d72a-e Manuale Utente

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3 PREPARATIONS FOR OPERATING APRS
TH-D72A/E
23
Example: 
144.390 MHz, the APRS operation frequency is configured for operation frequency for the data band.
Figure 3-24  Frequency
Press the [TNC] key to place a transceiver in APRS mode.
After the message “Opening TNC” appears for three seconds, “APRS” appears and the APRS data 
communication capability becomes active.  (Data communications take place on the data band.)
Press the [BCON] key to transmit a beacon.
The beacon is transmitted according to the method selected in Menu 3D0 (TX Beacon – Method).
3.2.14 APRS Operating Frequency
3.2.15 Placing a Transceiver in APRS mode
3.2.16 Transmitting a Beacon