DBGate is a client internal to javAPRSSrvr. DBGate populates up to 4 SQL tables from the APRS data
stream seen by the server. The four tables are APRSPosits (last position for all stations
and objects), APRSTrack (positions for moving stations), APRSWx (weather
reports), and APRSPackets (packet data). More information can be found in the
Guide. DBGate is currently be run against the MS SQL Server, mySQL, and PostgreSQL.