gnuradio and gnuais can be used together with HackRF to decode AIS
signals:
http://www.oz9aec.net/index.php/gnu-radio-blog/482-a-2-channel-ais-receiver-using-rtl-sdr-and-gnuais
Above example is for RTL SDR and works with HackRF the same way. Also I
have successfully used hackrf_transfer to capture AIS packets while at a
marina and then decoded them offline with a method similar to above.
I believe gr-ais also decodes AIS signals with HackRF:
https://github.com/bistromath/gr-ais
Ilker
On 7/11/15 5:09 PM, Jared Boone wrote:
On Jul 11, 2015, at 17:01, Michael Ossmann <[email protected]> wrote:
On Sat, Jul 11, 2015 at 06:35:37PM +0000, Jason Cooper wrote:
Now, for some cool thoughts: AIS for maritime tracking?
There is already an implementation of AIS decoding for the PortaPack:
https://github.com/sharebrained/portapack-hackrf
Ummmm, errrr, there's been a "regression" in that code. The FSK demodulation
and access code handling and packet sync/capture are there, but the packets are no longer
handed to the UI for display. This is due to me refactoring the code so that
infrastructure can be used for *any* low-bandwidth digital mode (e.g. APRS, TPMS,
trunking radios, and so on). That refactoring isn't finished. But soon, AIS decoding will
return!
- Jared
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Ilker Temir
<https://twitter.com/IlkerTemir> <https://www.linkedin.com/in/ilkertemir>
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