coil made

17 links

Easy wire antenna for 40-20-10 meters
PE3HMP project of a triband wire antenna for 40 20 10 meters band made using ...

[ Hits: 11373 | Votes: 6 | Rating: 5.17 ]

K6MM 160m Antenna Modifications - W6AER
After a storm damaged the antenna W6AER replaced it with a pre made capacitance hat ...

[ Hits: 46 | Votes: 0 | Rating: 0 ]

40m loaded dipole - IZ0GIF
This is an short dipole for 7 MHz Total length of this dipole is just ...

[ Hits: 195 | Votes: 4 | Rating: 8.75 ]

A very efficient half size 40 meter Vertical Antenna - Ray Ring
A vertical antenna project for the 7MHz made with some spare parts Based on a ...

[ Hits: 736 | Votes: 4 | Rating: 8.5 ]

50 MHz CLC antenna - LY3LP
A small antenna for 50 MHz made with copper cable loading coils

[ Hits: 250 | Votes: 0 | Rating: 0 ]

Build Your Own Coils
A method of building coils for your home made antennas

[ Hits: 6545 | Votes: 7 | Rating: 2.57 ]
RF Choke Coil - Made Easy - K3DAV
In this article K3DAV show a very simple way to make an RF choke coil ...

[ Hits: 1266 | Votes: 6 | Rating: 5.83 ]
Winding Inductors on Cantex 4 Inch PVC Tubing - John Hagy, AA8QV
Coil winding on 4 inch PVC tubing with home-made tooling.

[ Hits: 628 | Votes: 0 | Rating: 0 ]

Inverted V
Described is a simple inverted V antenna which when used with a balanced ATU can ...

[ Hits: 3398 | Votes: 1 | Rating: 8 ]
Homebrew 40-80 meter dipole - WD8PVB
A 40 80 meters dipole made with two loading coils based on a project by ...

[ Hits: 1410 | Votes: 4 | Rating: 8.75 ]

Easy tuning an building of traps - Martin
A new and simple method for tuning traps You need 2 3Watt of your TRX ...

[ Hits: 6578 | Votes: 163 | Rating: 8.06 ]

A $20 HF mobile antenna
A few hours of fun with PVC and wire and you have got yourself a ...

[ Hits: 10551 | Votes: 6 | Rating: 7.33 ]

Homemade Loaded Coil Dipole - VK4ADC
Homemade Loaded Coil Dipole w8010 diamond for 10 15 20 40 and 80 meter ...

[ Hits: 1062 | Votes: 0 | Rating: 0 ]

Isotron Antennas - F5SWN
Isotron antennas are antennas of reduced size without tuning On 40 and 80m band it ...

[ Hits: 397 | Votes: 6 | Rating: 8 ]
Balcony Antenna for 7 10 14 MHz - UR5WCA
A project for a balcony antenna that works on 7 10 14 MHz made by ...

[ Hits: 2481 | Votes: 2 | Rating: 9.5 ]

Hamtech - HA8YU
HAM made engineering products supplies and produces coaxial relays antenna switches sequencers roller inductors variable ...

[ Hits: 192 | Votes: 0 | Rating: 0 ]

Coil Inductance and Q Calculator - Brian
Calculates inductance and Q for single layer coils made of solid or Litz wire Uses ...

[ Hits: 257 | Votes: 0 | Rating: 0 ]