User`s manual

OpenTracker USB User’s Manual 23
AUTHLIST +/-<callsign>
Displays or changes the list of callsigns authorized for remote access.
+callsign adds a callsign to the list, -callsign removes a callsign from the
list, and 'none' erases the entire list. Up to six callsigns can be stored.
AUTOBAUD on|off
Enables automatic baud rate detection. When a baud rate mismatch is
detected, the unit will attempt to automatically select the proper baud
rate.
AUTOSAVE on|off
When enabled, the tracker will save its last-known GPS position as a
permanent fixed position if the GPS fix is lost. This may be used in the
case of a temporary weather station where a GPS receiver is installed only
during setup and is removed to conserve power. The system must remain
powered on for 30 seconds after GPS fix loss before the position is saved.
BBAUD 1200 | 2400 | 4800 | 9600 | 19200 | 38400 | 57600 | 115200
Sets baud rate for the secondary serial port. Default is 4800 baud.
Return value: 99 = invalid setting, 0-7 = 300 to 115200 baud
BEACON [text] (local only)
If no beacon text is specified, a position beacon (and weather beacon, if
applicable) will be queued for immediate transmission. If a text string is
entered, that text will be transmitted as an AX.25 text packet.
The command ‘BEACON W’ will transmit only a weather packet, and
‘BEACON P’ will transmit a position packet.
BMODE AUTO | KISS | WS2300 | FLOW | DAVIS
Sets mode for secondary serial port. See ‘Port Modes’ above.
CALIBRATE LOW | HIGH | ALT | PACKET (local only)
Calibration functions to set demodulator tuning and transmitter
deviation. 'Low' transmits a 1200 hz tone, 'high' transmits a 2200 hz tone,
'alt' transmits alternating 1200 and 2200 hz tones, and 'packet' sends a test
packet repeatedly. Use the '[' and ']' keys for coarse adjustment of the
transmit audio level, and '-' and '+' for fine adjustment. Press any other
key to exit calibration mode.