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Amateur Radio Station VE3EFC My home-brew hex beam was installed on June 30, 2006. It is designed for triband 10/15/20 meter bands. One unusual feature is the three bands connect at a common feed point. I have been very happy with the performance on all 3 bands. The fishing rod construction and 1 inch floor flange mounting are showing lots of flexing in gusty winds. I have some doubts the construction will be able to withstand the first strong wind storm. Email: doug@ve3efc.ca |
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Note how all three bands driven elements taper to a single feed point. The reflector elements mimic the sloping driven elements. |
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Hub is 24 inch circle of 3/4 inch plywood. The one inch floor flange always trying to unscrew the pipe thread in the wind. |
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Plastic rings are links cut from a plastic chain. Four snap ties worked better than just two. These were glued into place after final tuning. |
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Fishing rods are 13 foot crappy purchased from Cabelos. They were on sale only $7.99 each. 12 inch wood dowels were inserted into the handles, and soft tubing provides padding for the U bolts. |
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Rotator is from Radio Shack. Galvanized iron mast rotates inside PVC sleeve. Tower is 8 foot 2 x 6 wood plank. |