[OZAPRS] tracking 300 baud packet

[Mike Zwingl oe3mzc]

the problem is, that IGATES are using receive-tncs, that require +-20Hz 
accuracy of frequency for 300baud PR.

Solution would be to upgrade to DSP-TNC from company called SCS.
It has got -+400Hz (800Hz total) RX window for frequency drift using a
very 
powerful DSP chip.
It could even decode two or more packets at same time, as long as they are

slightly offset in frequency.


----- Original Message ----- 
From: "Andrew Rich" <vk4tec at tech-software.net>
To: "ozaprs" <ozaprs at aprs.net.au>
Sent: Friday, April 13, 2007 8:55 AM
Subject: [OZAPRS] tracking 300 baud packet


> Hey am I dreaming or did mix w track packet ?
>
> I have a prob with my HF radio drifiting.
>
> Next question, can mixw be used as a data stream ?
>
> -----------------------------------------
> Andrew Rich
> Amateur radio callsign VK4TEC
> email: vk4tec at tech-software.net
> web: http://www.tech-software.net
> Brisbane AUSTRALIA
>
> _______________________________________________
> Ozaprs mailing list
> Ozaprs at aprs.net.au
> http://aprs.net.au/mailman/listinfo/ozaprs 

_______________________________________________
Ozaprs mailing list
Ozaprs at aprs.net.au
http://aprs.net.au/mailman/listinfo/ozaprs
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://second.aprs.net.au/pipermail/ozaprs/attachments/20070415/6eb0591b/attachment.htm