Going slightly off topic but has anyone seen a working implementation of FIS-B with SDR? There are several AIS SDR tools out there but I haven't seen any on FIS-B. It would be awesome to get weather information.
> On Jul 11, 2015, at 11:35 AM, Jason Cooper <[email protected]> wrote: > >> On Sun, Jul 12, 2015 at 01:55:12AM +0800, Jiao Xianjun wrote: >>> On Sun, Jul 12, 2015 at 1:40 AM, Jason Cooper <[email protected]> wrote: >>>> On Sun, Jul 12, 2015 at 01:10:31AM +0800, Jiao Xianjun wrote: >>>> I write a experimental HACKRF firmware (introduction and download: >>>> http://sdr-x.github.io/abar ) to let your Phone/Pad "see" air ADS-B info >>>> via HACKRF: >>> >>> Do you intend to publish the source code? >> >> I am planning. But not now. code is ugly. And not think clearly about risk >> of potential dangerous usage. > > There are many programmers who enjoy assisting by cleaning up code that > does something cool. ;-) > >>>> Because ADS-B and BTLE packet are sparse and rate is low, that's >>>> why I can have them run in the single MCU of HACKRF and share >>>> transceiver&antenna in TDD style. >>>> >>>> (To lower risk, latitude and longitude accuracy has been degraded >>>> intentionally) >>> >>> Risk of what? Overload MCU? >> MCU is powerful enough to calculate full resolution. Risk of dangerous >> usage. After all plane's accurate location will be exposed. > > Ah, I don't think you need to be concerned about that. At least in the > US and Europe, this information is published already: > > http://www.radarbox24.com/ Is an example of one > > The velocity of the plane in combination with the slow update rate of > ADS-B (once per second) makes using this information alone for targeting > very unlikely if not impossible. > > Visual targeting is the most likely attack path. In which case, any > number of websites or receivers can give notice that a particular plane > is approaching. In other words, I don't think your code is changing the > existing threat model any. > > Ultimately, it's up to you. I hope you change your mind and release it. > > Now, for some cool thoughts: AIS for maritime tracking? FIS-B for > "It's going to rain in 2 minutes at your location" kind of alerts? > TIS-B for planes without ADS-B, but picked up on ATC radar? > > thx, > > Jason. > _______________________________________________ > HackRF-dev mailing list > [email protected] > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev _______________________________________________ HackRF-dev mailing list [email protected] https://pairlist9.pair.net/mailman/listinfo/hackrf-dev
