load coil

52 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 ]

40/80 Coil loaded dipole
A coil loaded dipole antenna for 40 and 80 meters band by I2CN

[ Hits: 11931 | Votes: 12 | Rating: 5.41 ]

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: 5888 | 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 ]

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 ]

Base Loaded 160M Half-Sloper Antenna
If you want an antenna resonoant on the 160 meters band this is a possible ...

[ Hits: 4686 | Votes: 5 | Rating: 6.2 ]
Base Loaded 160M Half-Sloper Antenna
K0EMT 160 meters sloper antenna

[ Hits: 3483 | 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: 5524 | 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 ]

HamCalc v1.3 ^pop
HamCalc is a free collection of calculators for radio amateurs include Antenna ERP calculations Attenuators ...

[ Hits: 28848 | Votes: 114 | Rating: 5.57 ]