[Noisebridge-discuss] warflying

[Corey McGuire]

You don't need an external antenna!
http://www.usbwifi.orconhosting.net.nz/
[image: http://www.usbwifi.orconhosting.net.nz/petals.jpg]

You can also use parabolic reflectors from satellite TV dishes.
http://forums.qrz.com/showpost.php?p=1682072&postcount=15


But if you still wish to get an external antenna, here's a ~70 degree sector
antenna design:
http://demi0urgos.livejournal.com/5924.html



On Wed, Dec 15, 2010 at 10:44 PM, Gian Pablo Villamil
<gian.pablo at gmail.com>wrote:

> Lots of USB devices allow connection of external antenna. The
> high-power Alfa devices I mentioned have an RP-SMA connector, and in
> fact they sell a version with a square antenna and a suction cup for
> wardriving.
>
> On Wed, Dec 15, 2010 at 7:08 PM, John Morgan <dr1ce315 at gmail.com> wrote:
> > Well if you can't mount on the outside of the plane and you have no
> PCMCIA
> > slot in your laptop, can't you find a suitable bus type connection?
> (pcix,
> > mini-pci, etc) I'm not real thrilled about USB devices that can't connect
> > external antennas (maybe some can?)...  For example, I have a u.fl
> connector
> > on my mini-pci wifi card in my laptop.   A few adapters away from any
> > directional antenna i wish to hook to it...  You really need a
> directional
> > antenna to get "good data".  In a hurry right now, will type more
> later...
> > RF is my game : )
> >
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> >
> >
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