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On Wed, 11 Feb 2004 19:43:43 -0600, Chauney Baker
wrote: Hey there all! I have scoured the net loking for a cheap , portable, and decent antenna for 6 meters but have been unable to find such a creature. The primary freq intrest is 50-50.3 for a little CW/SSB work. I ride by bike often in the park and am looking for something that I can string up in a tree fairly easily that doesn't require a whole lot of tuning. any help or plans anyone could provide would be greatly appreciated. TIA KD5JBK Chauncey Baker EM 15 Chauncey, Considering you're requirements I'd think that narrows the field to a wire dipole with RG-8X coax. That would be light and easy to string up with some monofilament fishing line and a couple of sinkers to sling over the branches. When I've worked portable (driving to the location) I used to use a Halo, but that required carrying a tripod mount and a few masts - could take the pleasure out of bike riding. On my last trip operating portable I went with the dipole and it performed just fine, in fact I was able to get it up notable higher than with the 10' of mast I normally use. As for a cheap alternative - you simple can't beat it. I guess if you got fancy you could make a wire beam - but it would be challenging to maintain the proper geomoetry for the elements in relation to each other. Howard |
#2
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I'm currently making one of the antennae on
http://www.qsl.net/g3pto/6m_dipole.html A folded dipole. with somewhat larger bandwidth than 1/4 wave dipole. Howard wrote: On Wed, 11 Feb 2004 19:43:43 -0600, Chauney Baker wrote: Hey there all! I have scoured the net loking for a cheap , portable, and decent antenna for 6 meters but have been unable to find such a creature. The primary freq intrest is 50-50.3 for a little CW/SSB work. I ride by bike often in the park and am looking for something that I can string up in a tree fairly easily that doesn't require a whole lot of tuning. any help or plans anyone could provide would be greatly appreciated. TIA KD5JBK Chauncey Baker EM 15 Chauncey, Considering you're requirements I'd think that narrows the field to a wire dipole with RG-8X coax. That would be light and easy to string up with some monofilament fishing line and a couple of sinkers to sling over the branches. When I've worked portable (driving to the location) I used to use a Halo, but that required carrying a tripod mount and a few masts - could take the pleasure out of bike riding. On my last trip operating portable I went with the dipole and it performed just fine, in fact I was able to get it up notable higher than with the 10' of mast I normally use. As for a cheap alternative - you simple can't beat it. I guess if you got fancy you could make a wire beam - but it would be challenging to maintain the proper geomoetry for the elements in relation to each other. Howard -- OK! What GeNiuS pUt thE CaPlocK KEy RiGhT NeXt to The Shft KEY? Seek not to confound me as I am dim-witted and slow of study. Wedge KC2GMJ |
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