Inflatable 'Beach Ball' Satellite Antennas

Discussion in 'Antennas, Feedlines, Towers & Rotors' started by KA0HCP, Aug 7, 2020.

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  1. KP4SX

    KP4SX Premium Subscriber QRZ Page

    How do you keep it pointed?
     
  2. KA0HCP

    KA0HCP XML Subscriber QRZ Page

    The photo shows guy ropes and stakes. Traditional army stuff! :)
     
  3. AK5B

    AK5B Ham Member QRZ Page

    Double Armstrong Method.
     
  4. AK5B

    AK5B Ham Member QRZ Page

    Thanks for the time capsule, of sorts. Good point about ebay.

    That would sell a lot faster if the seller offered free shipping (all he has to do before sticking the label on is fill it with half a tank of helium
    (herlium if it's going to Tom, K8ERV, of course) and it won't cost nearly as much.

    73,

    Jeff
     
  5. AI3V

    AI3V Ham Member QRZ Page

    You never were in the army were you? :)

    You have a 24 hour rotating watch of a squad of privates holding it in position, a sergeant assigning the watch, a top sergeant drinking coffee, err I mean reviewing tge watch list, a second lieutenant checking every 45 minutes that the privates don't let go of the ropes, and a captain reporting every 4 hours to the colonel the satellite hasnt moved.

    Now, I'm not picking on the army, if the navy was doing it you would have to add a couple shore patrol guys to make sure it didn't get pawned for beer...

    Rege
     
    KD0CAC, AK5B and N3PM like this.
  6. WA7F

    WA7F Premium Subscriber QRZ Page

    I hope it’s bullet proof. For some reason I think a dish might hold up better.
     
  7. WA7F

    WA7F Premium Subscriber QRZ Page

    And not the first time the military has used inflatables.

    ABDBBDDA-8360-456D-ABF2-9EBF4F7596EE.jpeg
     
    K3XR and AK5B like this.
  8. AK5B

    AK5B Ham Member QRZ Page

    Ooooh! One of those would be just great for maritime mobile!
     
  9. KO4DNI

    KO4DNI Ham Member QRZ Page

    I actually have a crazy vision of using a helium balloon/beach ball type thingy to suspend a slim Jim or j-pole.
     
    2E0CIT likes this.
  10. 2E0CIT

    2E0CIT Ham Member QRZ Page

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