home brew coil

home brew coil

Antennas : 40M

• Homebrew 20/40m Travel Antenna - This is a low cost homebrew two band travel antenna for 20 and 40 meters. It is based on the B&W Travel Antenna concept with a telescoping whip and a loading coil
  [ Hits: 17493 | Votes: 15 | Rating: 5.86 ]

• 3 Element Yagi for 40 Meters  ^updated - An homebrew project for a 3 element coil-loaded Yagi beam antenna for 40 Meter band
  [ Hits: 1083 | Votes: 3 | Rating: 5.67 ]

• 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 ]
• Coil Design - A page dedicated to antenna coil home brewing and coil design by VE6WZ
  [ Hits: 1475 | Votes: 12 | Rating: 5.08 ]

• Homebrew 40-80 meter dipole - A 40/80 meters dipole made with two loading coils based on a project by IK1ZOY
  [ Hits: 1409 | Votes: 4 | Rating: 8.75 ]

• Multi-band End-Fed Antenna - An excellent guide to homebrewing multi band end-fed antennas. The article, embed several drawings including diagrams and detailed pictures, illustrating the basic funcionality of end-fed antennas. The author gives some basic hints on how to build a half size antenna for 80 40 to 10 meters and a 6 meter to 40 meter configuration. It is also well described how to build the impedance transformer and the loading coils for lower bands.
  [ Hits: 1105 | Votes: 6 | Rating: 4.5 ]

• Single Coil Z Match - Single Coil Z Match, circuit Diagram and homebrewing notes
  [ Hits: 1321 | Votes: 6 | Rating: 8.33 ]

• Short Multiband Dipole Array - A multiband shortened fan dipole. This page offers and online calculator that can be really useful if you plan to homebrew a multiband dipole for low HF bands and you don't have all needed space for the full lenght. It combines multiband dipole with loading coild for selected bands.
  [ Hits: 229 | Votes: 0 | Rating: 0 ]