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Who Needs a Satellite Dish When You Have a Wok?

Posted by samzenpus on from the sweet-and-sour-channel dept.

An anonymous reader writes "Why pay $20,000 for a commercial link to run your television station when a $10 kitchen wok from the Warehouse is just as effective? This is exactly how North Otago's newest television station 45 South is transmitting its signal from its studio to the top of Cape Wanbrow, in a bid to keep costs down."

6 of 250 comments (clear)

  1. The Easy Part by Detritus · · Score: 3, Interesting
    The dish is the easy part. I'd like to know what he used for the feed assembly.

    In the past, people have also used those circular snow sleds as the basis for building a dish antenna.

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    Mea navis aericumbens anguillis abundat
  2. Re:I sure hope they bought rust protection... by ajs318 · · Score: 3, Interesting

    The non-stick coating (so good, it won't even stick to the pan) would do the rust-protection thing. Although, you can get away with a few pinholes in a dish ..... just as a speck of dirt on a lens won't block out as much of the image as you might expect. Sky TV dishes are perforated to save weight and minimise wind effects.

    Re your sig: Everyone in Britain (and France, too) learns to drive in a manual car.

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    Je fume. Tu fumes. Nous fûmes!
  3. Late '80's C-Band by rohar · · Score: 3, Interesting

    I used to install C band residential satellite dishes and we used a radar detector mounted in the front of a wok to measure microwave interference from ground towers when evaluating customer installation locatations.

  4. I use a spider-skimmer by Two9A · · Score: 3, Interesting

    I've got a wireless link (11g) set up between two Linksys routers. At one end, I've put a spider skimmer behind the antenna; it's one of those Chinese cooking tools used to pick items out of a deep fryer. Near-perfect parabola, wire mesh of 6-8mm, bamboo handle; ideal reflective surface for a 2.4GHz signal.

    I get about +12dB gain with the "dish" installed; not bad for £5.

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    xkcdsw: the unofficial archive of Making xkcd Slightly Worse
  5. Ingenious Kiwis by AlHunt · · Score: 3, Interesting

    A friend of mine is from New Zealand. They are fiercely independent and patriotic people, much like Mr. Chekov in Star Trek (everything was done first or better in Soviet Union, remember?). Well, the Kiwi's may even have a valid claim on the first Powered Flight. Though Mr. Pearce never claimed to have flown first because he didn't achieve a controlled landing.

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    1 in 4 Maine children in struggle with hunger.
  6. Who needs a wok when there is a sattelite dish? by 140Mandak262Jamuna · · Score: 4, Interesting
    Among the many solar cooking devices shown in that site are a few solar cookers made from discarded sattelite dish antennae !!!!!

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    sed -e 's/Chuck Norris/Rajnikant/g' joke > fact