[aprssig] 9k6 Packet SDR

Bill Vodall wa7nwp at gmail.com
Thu Mar 13 17:11:01 CDT 2014


WOW!!!     Thanks...    1 MB/s -  This has great potential...



>> * The next step - if we can decode 9600 packet from a dongle - why not
>> 19200?   The Kantronics data radios would generate that.   Why not
>> 56K?   More?   What is the bandwidth limit of the dongle receivers?
>> Since they're for TV I'd image it's 6 MHz...

>
> Let me feed your enthusiasm.
>
> The humble DTV dongle is being used successfully for aircraft ADSB reception
> (at 1090MHz) where the data rate is 1MB/s. SDR-RTL on a Raspberry Pi can do
> the decoding. The data is recordable for post-incident analysis. Take a look
> here for further inspiration - http://sdr.osmocom.org/trac/wiki/rtl-sdr
>
> Ray vk2tv


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