vk4tec at tech-software.net vk4tec at tech-software.net
Sat Dec 2 09:45:30 AEDT 2017

Do we need a DSP chip modem ? 

-----Original Message-----
From: OZAPRS [mailto:ozaprs-bounces at aprs.net.au] On Behalf Of Glen English VK1XX
Sent: Saturday, 2 December 2017 8:15 AM
To: ozaprs at aprs.net.au
Subject: [OZAPRS] FT8 for HF APRS ?

I have my own low bit rate HF capable position/ aprs reporting modem etc but I was thinking at FT8, given the widespread use, would make a good replacement for FSK300 (which is dumb arse poorly suited with no FEC on HF), and that the decoders allow for multiple simultaneous overlapping transmissions in the same BW.

doing a port for dire wolf would be fairly straightforward.

glen Vk1XX

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