SMSGTE will respond to standard APRS queries, although only the ones listed below are supported at this time. SMSGTE will respond to queries formatted as APRS queries and to queries embedded in messages (as a single word message).
To send a query in a message, use the following syntax:
SMSGTE will send a position beacon.
SMSGTE will respond with a message containing the requestor’s last path.
SMSGTE will send a status beacon.
SMSGTE will send a position report for itself represented as an object.
Will resend any unacknowledged messages addressed to the requesting callsign over the last 24 hours.
The syntax for all commands is basically the same: