homebrew 40m

homebrew 40m

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: 17339 | Votes: 15 | Rating: 5.86 ]

• Convert 40m 2-element to a Phased Drive Array - This presentation details the work of converting a 40m 2-element reversible beam antenna into a phase-driven type of array
  [ Hits: 863 | Votes: 1 | Rating: 2 ]

• Homemade Carolina Windom antenna - This multiband wire antenna it is an off centre fed dipole, with 10 feet of vertical radiator, needs no tuner on 40m, 20m and 10m and works fine on all bands above 40m with a tuner, and even below 40m on 60m, and 80m.
  [ Hits: 8075 | Votes: 12 | Rating: 7.58 ]

• Antenna vertcal 40M - Shortened vertical antenna for 40 meters band an homebrew project
  [ Hits: 1445 | Votes: 7 | Rating: 6.29 ]
• Fishing Rod Vertical - A homebrew fishing-rod vertical using a very nice design from EB5EKT. This antenna works 20, 30, and 40M bands by selecting the tap points using alligator clips
  [ Hits: 2600 | Votes: 4 | Rating: 7.25 ]

• Homemade Carolina Windom antenna - An off centre fed dipole, with 10 feet of vertical radiator. It needs no tuner on 40m, 20m and 10m by M0UKD
  [ Hits: 1278 | Votes: 1 | Rating: 1 ]

• 440Mhz Interdigital Bandpass Filter - Homebrew Amateur Radio 440Mhz Interdigital Bandpass Filter
  [ Hits: 560 | Votes: 1 | Rating: 1 ]

• Homebrew 40m CW Transceiver - 7N3WVM homebrew project of a 3 W output CW transceiver on 7 MHz band
  [ Hits: 1473 | Votes: 0 | Rating: 0 ]
• 40m CW QRPp/QRP transceiver - A pocket-sized homebrew 40m CW QRPp/QRP transceiver
  [ Hits: 131 | Votes: 0 | Rating: 0 ]