[aprssig] New Web Page Posted: HF APRS over PSK63

Stephen H. Smith wa8lmf2 at aol.com
Thu Apr 29 11:33:19 EDT 2010

HF APRS has traditionally been conducted with conventional 300 baud 
AX.25 FSK packet. 

Now a new mode, APRS over PSK63,  can potentially offer superior 
performance under difficult HF propagation conditions. 

Details on this new mode, step-by-step setup instructions for Chris 
Moulding's (G4HYG)  APRS Messenger  program, and information on using 
this program as a "soft TNC" with other APRS programs such as UIview and 
APRSpoint ..




Stephen H. Smith    wa8lmf (at) aol.com
EchoLink Node:      WA8LMF  or 14400    [Think bottom of the 2M band]
Skype:        WA8LMF
Home Page:          http://wa8lmf.net

NEW!    Universal HF/VHF/UHF Antenna Mounting System

"APRS 101"  Explanation of APRS Path Selection & Digipeating

Updated "Rev H" APRS            http://wa8lmf.net/aprs
Symbols Set for UI-View,
UIpoint and APRSplus:


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