[aprssig] Looking for 9600 baud equipment
scott at opentrac.org
Sun Sep 28 15:42:22 CDT 2008
I'm not really expecting it to see a lot of mobile use - I'd rather go
with a lower bit rate and plenty of FEC if I'm going to do that.
This'll be more for backbone links and email and such, I expect.
But for mobile apps, would GMSK be a better choice? Maybe at some point
I'll have multiple options.
Pentti Gronlund wrote:
> Scott Miller writes:
>> My first batch of data radios is due in soon (both VHF and UHF) so I
>> figure it's about time to start working on 9600 baud support for my next
>> TNC project. Right now I've only got a couple of EJ-41Us to work with,
>> and I'm hoping to find at least a few different TNCs for compatibility
>> testing. A KPC-9612 and an original G3RUH modem would be great for
> 9600 bps G3RUH is not your choice for mobile APRS. It does not cope well
> with multipath phase rotation and flutter.
> Didn't even get the bloody T-shirt...
> Benjamin OH3BK
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