[OZAPRS] HF APRS

[Gerard Hill]

PAs - as in Power Amplifiers, Andrew.

In the past I've run an IGate using PSK63 and GFSK63 using software called APRS
Messenger <http://www.crosscountrywireless.net/aprs_messenger.htm>.
These modes have great performance even without Forward Error Correction.
Availability for mobiles is limited although there is a standalone modem
for PSK63 available called FreeTrak63
<http://www.ringolake.com/pic_proj/FT63/ft63_page.html>.
Some info on these modes from WA8LMF here
<http://wa8lmf.net/APRS_PSK63/index.htm>.

Be interesting to know more about what Matthew is referring to.

Cheers,
Gerard - VK2IO

On 18 December 2017 at 11:01, <vk4tec at tech-software.net> wrote:

> What is “Pas”
>
>
>
> Whats coming ?
>
>
>
> *From:* OZAPRS [mailto:ozaprs-bounces at aprs.net.au] *On Behalf Of *Matthew
> Cook
> *Sent:* Monday, 18 December 2017 9:22 AM
> *To:* Australian APRS Users <ozaprs at aprs.net.au>
> *Subject:* Re: [OZAPRS] HF APRS
>
>
>
> I'd wait until early next year and see what's coming in terms of HF ARRS,
> plans are a foot.
>
>
>
> 73
>
>
>
> Matthew
>
> VK5ZM
>
>
>
> On 18 December 2017 at 09:48, Robert <rbaker at bigpond.com> wrote:
>
> Hi All.
>
>
>
> Just a quick question on HF APRS.
>
>
>
> I have seen people chatting about modified FSK modem used directly onto
> Pas. My question is do I use these modified modems when I directly use say
> IC-706 mk2, or will a TT4, Opentracker do the job.
>
>
>
> Thanks in advance.
>
>
>
> Cheers
>
> Robert
>
>
>
>
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