wave length

85 links

The 160M Homebrew Vertical
The 160M No Excuses Homebrew Vertical is a 27 ft vertical antenna made from three ...

[ Hits: 6588 | Votes: 15 | Rating: 6.14 ]
A Potpourri of 160-Meter Verticals - W4RNL
A potpourri of 160 Meter vertical antennas and modeling issues inverted L 3 element parasitic ...

[ Hits: 3651 | Votes: 0 | Rating: 0 ]
160 meter linear loaded Inverted L antenna - W4HM
The total length of the inverted L is 240 feet which is 7 16th of ...

[ Hits: 4165 | Votes: 5 | Rating: 5.6 ]

Multi-Band Super Mini Loop Antenna - W2HT
How to make the Super antenna To build this antenna you need a lot that ...

[ Hits: 23218 | Votes: 8 | Rating: 6.95 ]

Quarter Wave GP Antenna Calculator
Amateur quarter wave ground plane antenna calculator, calculate vertical and radial length

[ Hits: 4842 | Votes: 24 | Rating: 6.04 ]

Bobtail dipole
Bobtails are vertical arrays that look like the letter E turned 90 clockwise onto its ...

[ Hits: 1914 | Votes: 0 | Rating: 0 ]

Inverted Vee monoband antenna
This project will enable you to build a monoband long wire inverted vee with 3 ...

[ Hits: 2263 | Votes: 1 | Rating: 10 ]
How to make a Simple Dipole Antenna
It is very easy to create a simple 1 2 wave dipole all you need ...

[ Hits: 4059 | Votes: 7 | Rating: 6.71 ]
Folding the Dipole
The half wave dipole antenna is a simple and practical antenna model that consists of ...

[ Hits: 2379 | Votes: 4 | Rating: 7.5 ]

TX Four Square Antenna
A 220 ft tower that has five catenary lines each about 500 feet long Four ...

[ Hits: 788 | Votes: 0 | Rating: 0 ]

Super J-Pole for 435MHz - Peter Miles
The Super J Pole antenna is a co linear vertical consisting of a number of ...

[ Hits: 3370 | Votes: 6 | Rating: 5 ]

The Lindenblad antenna - W6SHP
The ultimate satellite Omni Antenna by Howard Sodja W6SHP The Lindenblad antenna consists of four ...

[ Hits: 3726 | Votes: 6 | Rating: 7.67 ]

A 5/8 wavelength mobile whip
by Lou Blasco VK3ALB

[ Hits: 2114 | Votes: 4 | Rating: 4.25 ]

The Grid Yagi for 144 Mhz
The Grid Yagi or Grid Quad is a high performance yagi antenna that can be ...

[ Hits: 2505 | Votes: 2 | Rating: 5 ]

Quarter Wave Verticals
One of the most useful antennas in the repertoire is the Marconi or quarter wave ...

[ Hits: 1763 | Votes: 2 | Rating: 7 ]

VHF 5/8wave vertical antennas
By Guy de ON6MU At VHF both the 1 4 wavelength monopole and the 5 ...

[ Hits: 1937 | Votes: 4 | Rating: 5.5 ]

The Zeppelin antenna
It consists of a radiating wire with a length equal to the half wave of ...

[ Hits: 2235 | Votes: 2 | Rating: 8 ]
Long wire antenna random wire
About longwire antennas technically to be a true longwire an antenna needs to be at ...

[ Hits: 1317 | Votes: 2 | Rating: 4 ]

Troubleshooting Traps
This article refers mainly to the old Cushcraft 1 4 wavelength AV series of antennas ...

[ Hits: 2779 | Votes: 0 | Rating: 0 ]

Interdigital bandpass filter designer
Fill out the form to design a bandpass filter as described in the January 1985 ...

[ Hits: 1120 | Votes: 6 | Rating: 7.67 ]