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*The gain measurements are based only on signal reports using dipole and beam comparisons at various wattage. Gain can vary with antenna location, the quality of your build and type of coax and ground conditions you may have.
We strongly suggest
LMR 400 or equivalent.
Other coax will result in much
lower gain.
Material list for 7 ELEMENT VERSION
45 foot #8 solid un-coated copper wire.
2 Wire terminals for #8 wire. - Silver coated circles.
5 4 way PVC Slip couples
2 Split Ts - has threads -see video
2 3/4" to 3/4" slip w/thread
3 11/16 to 1 1/4" hose clamps- stainless. - get this size!
15 3/4" pcv caps.
1 1 1/4" PVC slip couple.
40 foot 3/4" SCH 40 PVC - Must be SCH 40
1 can water tight PVC glue.
1pk (36) #10 stainless washers.
7 #6-32 x 2" stainless machine screws.
2 #6-32 x 1/2" stainless machine screws.
15 #6-32 nylock nuts
2 3/4" PVC T
3 4ft 3/4" wooden dowels.
1 4 ft 3/8" wooden dowel - piece is used to join the 2 4ft dowels
giving you an 8 ft rod.
1 tube 100 percent clear silicone.
1 bottle wood glue.
100# test fishing line or nylon cord- used for the support bridge across the mast.
1 Line tensioner - all plastic, see the images. (optional)
Epoxy resin 5 min - used on top of element screws when finished- see video.
Material list. for 5 ELEMENT VERSION
35 ft #8 solid un-coated copper wire.
3 4 way PVC Slip couples
1 Split T 3/4" -Has threads for other pipe -see video
1 3/4" to 3/4" slip w/thread
2 11/16 to 1 1/4" hose clamps- stainless.
10 3/4" pcv caps.
20 foot 3/4" SCH 40 PVC - Must be SCH 40
2 4ft 3/4" wooden dowels.
1pk (36) #10 stainless washers.
4 #6-32 x 2" stainless machine screws.
2 #6-32 x 1/2" stainless machine screws.
7 #6-32 nylock nuts
2 3/4" PVC T
2 Wire terminals for #8 wire. - Silver coated circles.
1 can water tight PVC glue.
1 tube 100 percent clear silicone.
1 1 1/4" PVC slip couple.
Epoxy resin 5 min - used on top of element screws when finished- see video.
Always watch the video before building and
use the updated lists found here for correct pipe sizes and etc. Contact us if you have any questions. We are glad to help out a fellow Ham. 73
If you are grateful for the free plans and videos then please help us out. For a donation of $10 (recommended) we will send you a PDF file E-BOOK with clear step by step how to assemble instructions. It features the full story of how the beam was made and how to build it. It is quite a bit easier to read and follow along with, and has any recent updates. Your donation will help us continue to provide the website and videos. We will also give you online tech support to help out, just in case you need it.
The E-Book features clear and concise instructions
laid out in a very descriptive easy to follow manor.
It has full color pictures of parts and assembly.
A real summary of everything featured in the videos
and website that makes everything much easier to follow.