loading coil

38 links

Building High Power, High Q, Loading Coils - W8WWV
This page describes the loading coil inductor that W8WWV built for my center loaded 160 ...

[ Hits: 6885 | Votes: 5 | Rating: 5.4 ]

Rotatable Dipoles - KQ6RH ^pop
Portable and shortened with loading coils rotatable dipoles for 6 meters 20 meters and multibands ...

[ Hits: 37243 | Votes: 16 | Rating: 6.32 ]

Homebrew 20/40m Travel Antenna - W0CH
This is a low cost homebrew two band travel antenna for 20 and 40 meters ...

[ Hits: 17494 | Votes: 15 | Rating: 5.86 ]

Antenna Loading Coil Calculation - GM0RWU
The calculation refers to either a loaded 1/4 wave or a loaded dipole,

[ Hits: 15457 | Votes: 126 | Rating: 4.69 ]

Current distribution in Coils
Current distribution in the antenna loading coils

[ Hits: 375 | Votes: 0 | Rating: 0 ]
Loading Coil for 136 kHz
Pictures of loading coils according to OK1FIG

[ Hits: 1500 | Votes: 1 | Rating: 3 ]
Antenna Loading Coil Construction Techniques - Serge Stroobandt, ON4AA
This page explains how to construct high-Q inductor coils.

[ Hits: 5889 | Votes: 11 | Rating: 5.55 ]
Home Brew Loading Coil for AD5X Vertical
How to make a loading coil for the AD5X portable vertical antenna

[ Hits: 3096 | Votes: 13 | Rating: 7.91 ]
Inductor operation
Understanding current in loading coils

[ Hits: 962 | Votes: 1 | Rating: 1 ]
Mobile Loading Coil Measurements
75m Mobile Texas Bugcatcher Loading Coil Measurements

[ Hits: 818 | Votes: 1 | Rating: 1 ]
Current Through a 75m Bugcatcher Loading Coil - W5DXP
About experiments and measurements on loading coils using net standing wave current

[ Hits: 466 | Votes: 0 | Rating: 0 ]

40 meter shortened dipole - M0MCX
Interesting little project with a couple of loading coils by M0MCX

[ Hits: 14308 | Votes: 11 | Rating: 6.55 ]

Loading inductors in mobile antennas
Mobile antennas loading coil current and loaded antennas efficiency and electrical rules Loading inductors used ...

[ Hits: 4287 | Votes: 5 | Rating: 5 ]
An automatically tuned 7-30MHz mobile antenna
This is a base loaded vertical antenna that mounts on the car s roof The ...

[ Hits: 4050 | Votes: 2 | Rating: 1 ]
3MA triband mobile antenna
3 band mobile antenna 10m full size wave 4 whip quick tilt down system for ...

[ Hits: 1410 | Votes: 0 | Rating: 0 ]

Optimizing Inductors
While intended mainly for antenna loading coils this article also applies to other resonant systems ...

[ Hits: 552 | Votes: 1 | Rating: 10 ]
Currents in Standing-Wave Antennas - W5DXP
How can the current flowing out of the top of a mobile loading coil be ...

[ Hits: 640 | Votes: 0 | Rating: 0 ]

DL9MEU - Gregor
Basics for a good Antenna Only if you can hear it you can work it ...

[ Hits: 5525 | Votes: 57 | Rating: 5.8 ]

Hy Power Antenna Company
Full size or shortened dipoles Single band or Multi band Half Square Antennas Fan Dipole ...

[ Hits: 5455 | Votes: 8 | Rating: 9.13 ]