SPdxl is modification of dxlAPRS.

The toolchain contains:

- afskmodem	soundmodem for 300-19200bd afsk/fsk modulation, 2 channels
- aprsmap	powerful aprs-viewer using open street map
- gps2aprs	aprs-tracker using connected gps-mouse
- gps2digipos	generate pos-beacon for digi/igate using connected gps
- sondemod	decode data produced by a RS92, SRC-C34, DFM06, RS41 wx-sonde, received with sondeudp
- sondeudp	soundmodem for RS92 wx-sonde
- udpbox	intelligent aprs-digipeater
- udpflex	interface between serial RMNC/KISS and AXUDP
- udpgate4	aprs-igate
- udphub	L2-switch for AX25, one AXUDP port from a digipeater interfaced
		to many users
- udprfnet

For more Details see doc