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Multiband HF Projects - Longwire Antennas

Click to enlargeEnd Fed Random Wire Antenna by WB5CXC & W5WF
This was presented at Ham Com 2013 in Plano, Texas by WB5CXC and W5WF. This project is to construct an End Fed Long Wire Antenna. The antenna is an inexpensive, multi-band, end fed HF antenna. It has a matching network consisting of a toroid core and an antenna lead of 30’, I have also used it with a 17 1/2’ wire.

Click to enlargeEnd Fed Wire by MØDAD
The end fed wire has to be one of the best cost effective and simplest multi band antennas. They are easy to erect and can cost almost nothing if you have enough wire handy. Almost any type of wire can be used, any medium gauge multi stranded pvc coated wire or single strand enamelled copper wire.

Click to enlargeEnd-Fed Half-Wave Antenna & Tuner by VK2ZAY
For the on-going 2007 ARNSW Homebrew Group Challenge work I needed a simple 80 metre antenna. As a home-unit resident the size of a full half-wave is pretty impractical, but I decided to try it so I had a base-line to compare future shortened verticals to.

Click to enlargeLong wire antenna for portable operations by VK6YSF
With the view to establish a quick and easy multi-band antenna deployment for portable and camping operations a simple long wire antenna with an earth or earth plus counterpoise arrangement with a 9:1 voltage unun including a tuner or simply with a tuner is one possible solution.

Click to enlargeThe W3EDP HF Antenna
The W3EDP end fed wire antenna lends itself readily to QRP and portable operation. A simple matching unit is needed to couple the wire to the rig and a counterpoise is required for some bands, ...

Creation date : 11/08/2007 @ 00:42
Last update : 31/08/2018 @ 17:04
Category : Multiband HF Projects
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