- 80m OCF Dipole
- An article describing a homemade 40m wire OCF Dipole
[ Hits: 529 | Votes: 1 | Rating: 1 ]
- 80m OCF Dipole
- A simple 7 bands off-center dipole wire antenna designed to work on 80 meters band and that can cover also 40m 30m 20m 15m 12m 10m with acceptable SWR
[ Hits: 1987 | Votes: 2 | Rating: 6 ]
- Angle of OCF L-Dipole Antennas
- This page is a discussion about impedance matching by Off Center Fed dipoles in the Wide L-form. When a vertical or horizontal dipole is bent into a 90 degree L-form, the impedance drops about half.
[ Hits: 68 | Votes: 0 | Rating: 0 ]
- Center-Loaded Off-Center-Fed Dipole - 6 band
- Multiband Center-Loaded Off-Center-Fed Dipole (CL-OCFD) antenna that work on 80m 40m 30m 20m 15m 10m
[ Hits: 8032 | Votes: 8 | Rating: 6.62 ]
- Fundamentals of Off-Center-Fed Dipoles
updated
- Off-center-fed dipoles (OCFs) are 1/2-wavelength wire antennas fed at neither the center nor the end, but somewhere between--off-center
[ Hits: 4479 | Votes: 1 | Rating: 1 ]
- Harmonic Operation of OCFs - Theory
- Up, Up, and Away or Harmonic Operation of OCFs
[ Hits: 608 | Votes: 0 | Rating: 0 ]
- Homebrew an OCF Off-Center Fed Dipole Antenna
- This type of antenna is a popular antenna design as the performance is very good across the HF bands and requires little or no tuning. It’s a dipole fed off center with a 4:1 balun at the offset feed point. The antenna shown covers 80, 40, 20 and 10 meters. The formula can also be used to adjust the overall length to cover more or fewer bands and the resulting overall length. 160-10m, 80-10m or 40-10 meters depending on your available space. Other bands will require a tuner.
[ Hits: 174 | Votes: 2 | Rating: 5.5 ]
- Multi-Band OCF-dipole Antenna
- An Off-center-feed antenna that covers 80, 40, 20, 17, 15, 12, 10, and 6 meters
[ Hits: 1598 | Votes: 2 | Rating: 4.5 ]
- OCF 2-Meter Sleeve Dipole Antenna
- A 144 MHz dipole antenna made from coax, PVC pipe, and aluminum foil tape
[ Hits: 3076 | Votes: 7 | Rating: 4.85 ]
- OCF Dipole
- This is a popular antenna design as the performance is very good across the HF bands and requires little or no tuning. It is a dipole fed off center with a 4:1 current balun at the offset feedpoint. The antenna shown covers 80, 40, 20 and 10 meters with 15 meters and WARC bands
[ Hits: 2556 | Votes: 7 | Rating: 9.43 ]
- OCF Dipole - 7 band
- 7 Band OCF Antenna project by W0HC
[ Hits: 1183 | Votes: 1 | Rating: 2 ]
- OCF Dipoles
- About windom antennas and OCF dipoles, tricks on covering more bands moving feed-points and potential problems. Problems caused by common mode currents in OCF dipoles
[ Hits: 668 | Votes: 0 | Rating: 0 ]
- Off Center Fed (OCF) Dipole Antennas
- A page descibing the principles of OCF antennas also known as windom antennas by DJ0IP
[ Hits: 713 | Votes: 2 | Rating: 4 ]
- Off Center Fed Inverted V Dipole
- This was an investigation into whether an inverted V dipole could be fed offcenter to work on 20, 17, 15, 12, AND 10.
[ Hits: 1841 | Votes: 1 | Rating: 1 ]
- The M0CVO HW-42HP OCF Antenna
- A multi-band off centre fed dipole, designed to operate on all bands from 40m (7MHz) to 6m (50MHz). Author claims it will operate on 40, 30, 20, 17, 15, 12 and 10m without an ATU (SWR <3:1) plus 6m with an ATU.
[ Hits: 259 | Votes: 0 | Rating: 0 ]
- The Off-Center-Fed Dipole Antenna
- The OCFD Off-Center-Fed Dipole Antenna is an excellent multiband antenna that is relatively simple to construct, yet gets quite decent performance.
[ Hits: 319 | Votes: 2 | Rating: 9 ]
- The Six Meter OCF Sleeve Dipole Vertical
- A slightly different 6M antenna project by N1GY, an Off center fed antenna for the 50 MHz.
[ Hits: 3344 | Votes: 6 | Rating: 7 ]
- Windom off center fed antenna 80-10 mt
- This antenna is not a true Windom, but rather an off center fed or OCF dipole works on 8 bands from 80 to 10 meters
[ Hits: 12077 | Votes: 13 | Rating: 5.15 ]
