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i bet the moxon will make a good tv antenna
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Bet it won't, unless your only interested in 1 channel or are in an area of
vary strong signals where it dosn't matter what you use. wrote in message ... i bet the moxon will make a good tv antenna |
The BUX Communications Company is a really good company to work with.
They will tell you what you can or cannot accomplish. They have in the site listed below instructions on building J-Poles, a single horizontal beam, then just a plain jain omnidirectional vertical plane antenna and other wire antennas. Go to it!!! Let me know what you end up doing. thecowboyace at yahoo.com http://www.packetradio.com/antennaHandbook.htm#6mjpole http://www.packetradio.com/windom.htm http://www.packetradio.com/g5rv.htm |
Also ......
Go to http://www.packetradio.com/antennaHandbook.htm and then - Do a Ctrl-F for 146.5MHz; TV Twin-Lead J-Pole for a real quickie. Now this is for 146.5MHz so you'll need to get your calculator out to figure out what it will be for 6 meter work |
Might not do even that good- try to sweep the frequency with a
antenna modeling program, (atleast for an analog station)! Doubt it would have the requesit 6 mHz bandwidth with this antenna!! Fred W4JLE wrote: Bet it won't, unless your only interested in 1 channel or are in an area of vary strong signals where it dosn't matter what you use. wrote in message ... i bet the moxon will make a good tv antenna |
I wish that I could really interpret the antenna modeling programs. I
just can't seem, at the present, to get a fundamental grip on it. It will come. |
"Caveat Lector" wrote in message news:zXhwe.1038$HV1.545@fed1read07... Might try giving us operating parameters. Are u going to operate repeaters only or skip or both? For repeaters and mobiles, you'll want vertical polarization. (Cross polarization can be 12dB or more) 20+db...not 12! 20db=100:1 power ratio.... For skip, either vertical or horizontal will do. Sometimes....depends on the conditions I can't put up a Yagi, so I use a Cushcraft AR-6 Ringo, 1/2 wave vertical Your results may vary. Nowadays, a PAR or KB6KQ is best.....when the band is not open, you want to use horizontal pol for best "local" coverage...out to 200+ miles or so |
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A commercial version of this antenna (6m moxon) is available. I put one up
last year and am VERY pleased with it. You can find it in the AES catalog (Amateur Electronic Supply). I forget who offers it, but it is something like 79 bucks, if you have neither the time nor the inclination to build one. ....hasan, N0AN "CWB" wrote in message .. . "Caveat Lector" wrote in message news:zXhwe.1038$HV1.545@fed1read07... Might try giving us operating parameters. Are u going to operate repeaters only or skip or both? For repeaters and mobiles, you'll want vertical polarization. (Cross polarization can be 12dB or more) 20+db...not 12! 20db=100:1 power ratio.... For skip, either vertical or horizontal will do. Sometimes....depends on the conditions I can't put up a Yagi, so I use a Cushcraft AR-6 Ringo, 1/2 wave vertical Your results may vary. Nowadays, a PAR or KB6KQ is best.....when the band is not open, you want to use horizontal pol for best "local" coverage...out to 200+ miles or so |
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