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Irv Finkleman wrote:
There are others on the group who can get into the technical side of things -- I just thought I'd tell you what I'd use in the bush, or anywhere else for that matter. Make up a twin lead J-pole -- its flexible and you can hang it from almost anything. If you Google J-pole you'll find a hundred different designs, but electrically they are all the same thing. The twin-lead version can be hung anywhere from a string, and then rolls up and fits in your pocket when you're done. If you want you can hang it on a stick or twig tied to your backpack! A very easy to make, versatile, and effective antenna! It's the only one you'll ever really need! Irv VE6BP I tried that a long time ago and came to a different conclusion. What I found in the remote areas was a lot of multipath reception. Sorry about the technical term -- the consequence of multipath is that the signal strength changes dramatically as you move. It's the cause of the "picket fencing" familiar to mobile operators. Changing antenna position even a few inches can take a signal from unreadable to nearly full quieting. With an HT mounted whip, I move the HT around until I hit a hot spot, and hold it there while communicating. When I hung an antenna from a tree, it was a crap shoot (how's that for keeping it non-technical?) whether it would end up at a hot spot or a lousy spot. Roy Lewallen, W7EL |
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