[Hackrf-dev] Finding the Interference with directional antenna?

[Chuck McManis]

In the US there is a company called Dish Network (satellite TV) they
use a small dish antenna to talk to the satellites, it also makes a
great starting point for a directional WiFi antenna. Remove the LNB
that is normally in the antenna and tape a WiFi chip antenna at the
focal point. You can then point quite accurately at various WiFi
sources.

<http://tse1.mm.bing.net/th?&id=OIP.M2844c9d84173dc5d1b923fed7c9edf64o0&w=300&h=300&c=0&pid=1.9&rs=0&p=0&r=0>
is a picture of one of these antennas.

--Chuck

On Tue, Dec 6, 2016 at 5:20 PM, Tamer Çelik <tamercelik at gmail.com> wrote:
> Hello,
> I am having a strange interference issue on my 2.4GHz WiFi network while
> 5GHz band works perfect.
> This might be coming from one of my neighbours.
> Just wanted to ask if its possible to use a "directional" antenna with
> HackRF and explore the area for possible source of interference?
> I am pretty sure on that something jamming 2.4GHz for random intervals.
> Any suggestions?
> Thanks!
>
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