[OZAPRS] HF APRS

[Phil Shields]

Hi all, I'm toying with the idea of putting a raspberry Pi in the 4WD for those long hauls in the neva neva. Is there a Pi program that I can hook up a GPS  and  punch out 300 baud APRS packets to my Icom 706 as I travel along? I suppose it is a big ask on HF because accurate tuning is a consideration. I looked at a dedicated TNC which is probably the way to go with all the nifty DSB and Leds and all that jazz but it is $500 and i don't do that much isolated 4WDing.
Thanks Phil VK2CPR
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