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4km WiFi Range w/ $5 DIY Antenna

Mignon writes "This industrious fellow in New Zealand made his own WiFi antenna using a USB WiFi adapter and a Chinese 'spider skimmer mesh scoop.' He got about 17 dB signal improvement for about US $5 in materials." Update: 05/25 23:09 GMT by T : Reader John Stockdale offers a U.S. hosted mirror of the site. Update: 05/26 13:58 GMT by T : Reader Jared Mauch contributes another mirror.

20 of 254 comments (clear)

  1. Just need a signal by os2fan · · Score: 3, Funny

    All he needs now is a signal to pick up. {laugh - it's funny}

    --
    OS/2 - because choice is a terrible thing to waste.
  2. Already slashdotted? by Marxist+Hacker+42 · · Score: 3, Funny

    Still, impressive gain for $5 worth of parts. Makes me wonder what I'll get if I can ever find the right connector for my Linksys wireless router to hook it up to standard coax and a pizza dish I took out of a dumpster.

    --
    SJW: a person who perceives an injustice, and while correcting it, commits a greater injustice.
  3. So now we call it. . . by Sialagogue · · Score: 5, Funny

    General Tso's Access Point.

    --
    The only acceptable defense of scientific results is to say that they were the product of the Scientific Method.
  4. Apparently... by I_Love_Pocky! · · Score: 4, Funny

    it has other uses as well. If you wrap your head in this spider silk mesh it is even more effective at blocking the evil thought control waves than tin foil!

  5. Death by /. by gphinch · · Score: 2, Funny

    How much does the antena cost that increases your site bandwidth?

    --
    in bed.
  6. See Kiwis, we really do deserve our... by interpretthis.org · · Score: 4, Funny

    Piece of number eight wire reputation.

    Hmm, now I feel sadly parochial.

  7. We get signal by Anonymous Coward · · Score: 3, Funny

    Someone sent up us the Slashdotting

  8. Re:Google Cache by wo1verin3 · · Score: 2, Funny

    I'm only learning html, sorry

    How long have you been learning that you haven't gotten to 'hyperlink' yet?

  9. One word by azav · · Score: 4, Funny

    "Chinese parabolic cookware"

    OMFG is that funny.

    --
    - Zav - Imagine a Beowulf cluster of insensitive clods...
  10. Shut up! Apple rules. Period. by Anonymous Coward · · Score: 3, Funny

    Yes it does. I've been accessing my Apple base station sitting in my apartment in San Fran from where I work in Oakland for YEARS now. In fact, I even access my base station from AIRPLANES while flying overhead!!!! Apple is THAT GOOD! Obviously you don't use Apple so you wouldn't understand. So SHUT UP.

  11. Re:What direction? by Daemonik+CyCow · · Score: 5, Funny

    Why can't we break the laws of physics?

  12. Shouda used the Wok... by HaeMaker · · Score: 4, Funny

    If he is getting that kind of gain from the scooper, imagine if he used the wok...

  13. Re:Dangers of this kind of ad hoc device by Anonymous Coward · · Score: 1, Funny
    This is an unshielded piece of metal that's surely producing signal all over the place.

    That's why I always put a grounded wire-cage around all my antennas.

  14. I seriously hope... by swaic · · Score: 2, Funny


    That this guy kept the other $145 he saved from building his own antenna because he's definitely gonna need it to pay his web host.
    I have the site saved, so anyone want to host a mirror, let me know..

  15. One problem with Chinese cookware antennas... by teamhasnoi · · Score: 5, Funny

    Once you've connected to the network, you'll just need to connect again in an hour or two.

  16. Re:Shut up! Apple rules. Period. by pi42 · · Score: 5, Funny

    Actually, a lot of products have really long ranges -- right out of the box! I got a Linksys WiFi router and it seems like I can pick up my SSID "linksys" network all over the place!

    Heh heh..

  17. Because Scotty said so... by pelrun · · Score: 2, Funny

    "Ye cannae change the laws of physics, laws of physics, laws of physics. Ye cannae change the laws of physics, laws of physics, Jim."

    And who are we to argue? :)

  18. Re:What direction? by neonsam · · Score: 2, Funny

    I asked the same question in junior high science...Actually I asked "What happens if you break a law of physics?" His answer - you become very famous.

  19. Re:WTF OMG LOL! by Anonymous Coward · · Score: 1, Funny
    Fuck you. What the fuck is up with these Chinese food jokes? It seems every story there is one where some fucktard says "...you'll need to do it again in an hour". It's not fucking funny. Do us all a favor and stab yourself in the face. Thanks for playing, fuck you!

    You are aware, I assume, that, an hour later, he'll just have to stab himself in the face again.

  20. Three Words by warlockgs · · Score: 2, Funny

    Yan Can LAN!