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Author Topic: Question game  (Read 9982 times)

Offline Allen Rune

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Re: Question game
« Reply #345 on: February 09, 2009, 08:30:47 PM »
Quote from: VonMessa on February 09, 2009, 08:29:05 PM
Shouldn't you decide that for yourself?



By the way, is this one of your relatives?

(Image removed from quote.)


:rofl :rofl

Did Wadsworth inspire that?
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Offline Meatwad

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Re: Question game
« Reply #346 on: February 09, 2009, 08:53:44 PM »
Quote from: VonMessa on February 09, 2009, 08:29:05 PM
Shouldn't you decide that for yourself?



By the way, is this one of your relatives?

(Image removed from quote.)



Is that what happened to cousin bolon?
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Offline KgB

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Re: Question game
« Reply #347 on: February 09, 2009, 08:57:02 PM »
Quote from: FLOTSOM on February 08, 2009, 09:22:28 PM
were we suppose to leave? its not a reasonable goal to remain in 10th grade for life?
Why not stay in kindergarden for life then?
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Offline ROX

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Re: Question game
« Reply #348 on: February 10, 2009, 11:01:38 AM »
Will an 8JK array, if installed at twice it's fundamental wavelength, and using 450 ohm ladderline feed, have substantial gain on other bands as well?







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Offline VonMessa

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Re: Question game
« Reply #349 on: February 10, 2009, 11:40:36 AM »
Depends..

Actually with a 8JK the spacing is only critical if you are trying to hit some particular value of feed point impedance, and bending the wires
out in various directions doesn't change the performance very much (though it does tend to reduce the depth of the overhead null.)

What band are you referring to now, and what other bands do you want to talk on?


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Offline ROX

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Re: Question game
« Reply #350 on: February 10, 2009, 12:06:49 PM »
At 5/8ths wave spacing for max gain on fundamental operating frequency it should be about 5 db (considering an installation height of 67') , and I'm a 40m/30m man...but what about gain factors for the same array at higher frequencies since I spend a LOT of time on 28 mHz as well?



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Offline dunnrite

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Re: Question game
« Reply #351 on: February 10, 2009, 01:08:21 PM »
 :huh?
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Offline VonMessa

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Re: Question game
« Reply #352 on: February 10, 2009, 03:02:47 PM »
Quote from: ROX on February 10, 2009, 12:06:49 PM
At 5/8ths wave spacing for max gain on fundamental operating frequency it should be about 5 db (considering an installation height of 67') , and I'm a 40m/30m man...but what about gain factors for the same array at higher frequencies since I spend a LOT of time on 28 mHz as well?





28 mHz?

Homebrew rig or <cough> "enhanced" <cough>  CB ?
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Offline weazely

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Re: Question game
« Reply #353 on: February 10, 2009, 03:17:13 PM »
Who is Dale?
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Offline Barnes828

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Re: Question game
« Reply #354 on: February 10, 2009, 03:20:31 PM »
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Offline Dragon

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Re: Question game
« Reply #355 on: February 10, 2009, 03:29:29 PM »
Does it matter?
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Offline Meatwad

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Re: Question game
« Reply #356 on: February 10, 2009, 04:22:13 PM »
Have you been on 40m lately?
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I am No-Sausage-On-Pizza-Wad.
Das Funkillah - I kill hangers, therefore I am a funkiller. Coming to a vulchfest near you.
You cant tie a loop around 400000 lbs of locomotive using a 2 foot rope - Drediock on fat women

Offline avionix

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Re: Question game
« Reply #357 on: February 10, 2009, 04:26:03 PM »
Should I have been?
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Offline crazyivan

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Re: Question game
« Reply #358 on: February 10, 2009, 04:26:33 PM »
did I leave the computer on again ?
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Offline ROX

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Re: Question game
« Reply #359 on: February 10, 2009, 05:03:28 PM »
Quote from: VonMessa on February 10, 2009, 03:02:47 PM
28 mHz?

Homebrew rig or <cough> "enhanced" <cough>  CB ?



Don't you even know that 28.000 to 29.700 mHz is the U.S. Allocation for the amateur radio service by the Federal Communications Commission, and is recognized world-wide as such?
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