u beam

228 links - and 4 categories

Two on 10 - AA1DO
A two element beam antenna for ten meters band This home brew two element beam ...

[ Hits: 340 | Votes: 2 | Rating: 8 ]

160m 80m Vertical Antenna - DJ0IP
A dual band vertical antenna for 160 and 80 meters band on a 18m spiderbeam ...

[ Hits: 186 | Votes: 0 | Rating: 0 ]

The Vertical Buddi Beam for 20m - KE4UYP
The Vertical Buddi Beam on 20m using no Coils n this article I am going ...

[ Hits: 583 | Votes: 2 | Rating: 4.5 ]

50 MHz Omnidirectional antenna - PE1ITR
Horizontal polarized omni directional 50MHz Antenna This antenna is intented to use in a contest ...

[ Hits: 317 | Votes: 6 | Rating: 2.5 ]

80m Vertical - dj0ip
This is a FULL SIZE quarter wavelength vertical made on a 18m Spiderbeam fiberglass telescoping ...

[ Hits: 139 | Votes: 0 | Rating: 0 ]

3 Element Yagi Calculator - CSG
This calculator is designed to give the critical information of a particular beam antenna in ...

[ Hits: 438 | Votes: 5 | Rating: 5.6 ]

Phased Array Antennas - YO3DAC
Phased array antennas are composed of multiple individual antenna elements that can have their phase ...

[ Hits: 82 | Votes: 0 | Rating: 0 ]

Spiderbeam VS Hex Beam - DJ0IP
Differences of Hex Beam and Spiderbeam antennas designs performance and measurements rotor considerations when using ...

[ Hits: 411 | Votes: 6 | Rating: 9.67 ]
My Cheap Hexbeam - W1UUU
With an eye to the final cost I have built a good 20 meter monoband ...

[ Hits: 177 | Votes: 0 | Rating: 0 ]
Homebrew HexBeam Antenna - W1GQL
The Hex Beam page by W1GQL page a document dedicated to home brewing hex beam ...

[ Hits: 108 | Votes: 0 | Rating: 0 ]

What is Horn Antenna - frambos
Horn Antenna The energy of the beam when slowly transform into radiation the losses are ...

[ Hits: 74 | Votes: 0 | Rating: 0 ]

2 Meter Portable Yagi Antenna - M0UKD
144MHz 2m Portable Yagi VHF Beam Antenna This page contains construction details on a 2 ...

[ Hits: 135 | Votes: 0 | Rating: 0 ]
The 2BD beam antenna for 20 meters - EA2BD
A light portable 2 element Delta beam antenna for 14 MHz It is basically a ...

[ Hits: 186 | Votes: 1 | Rating: 8 ]

What We Can Expect from a 2-Element Beam - W4RNL
Method Units of Measure and the Dipole Standard of Reference This article helps in understanding ...

[ Hits: 101 | Votes: 0 | Rating: 0 ]

80m-40m Dual-Band Vertical - dj0ip
A dual band 40 80 vertical antenna on an 18m Spiderbeam Fiberglass Spiderpole with monoband ...

[ Hits: 160 | Votes: 2 | Rating: 10 ]

Wire Beam Antenna Types - dj0ip
In this article the author feature the various types of beam antenna that can ben ...

[ Hits: 153 | Votes: 2 | Rating: 6 ]

NA4RR HexBeam - NA4RR
NA4RR manufacture a six band hexagonal beam antenna for ham radio covering 6 10 12 ...

[ Hits: 157 | Votes: 0 | Rating: 0 ]

ANjo Antennen - AnjoAntennen
Amateur radio antenna manufacturer produces mainly VHF UHF beam antennas based in Germany

[ Hits: 105 | Votes: 1 | Rating: 1 ]

SteppIR UrbanBeam Review - PF9Z
A review of the SteppIR UrbanBeam antenna a two element Yagi antenna working 40 6 ...

[ Hits: 192 | Votes: 1 | Rating: 1 ]

YAESU beam controller to suit RigExpert WTI-1 - VK5DJ
Beam Controller Interface Project The control system will be via the internet and consist of ...

[ Hits: 38 | Votes: 0 | Rating: 0 ]