Off-Center Fed Dipole antenna group

Group Description

Make sure that your DISPLAY NAME for this group shows at least your AMATEUR RADIO CALLSIGN!
Otherwise, membership will be DECLINED!

The purpose of this non-commercial Off-Center Fed Dipole antenna group is to share:

  1. ideas for the further improvement of
  2. sources for the construction materials of
  3. experimental results of

multiband and/or broadband off-center fed dipole (OCFD) dipole antennas in general, with a particular interest in the coverage of the short-wave amateur radio bands. Single wire fed Windom antennas, as a precursor to the OCFD are also discussed.

Please, try to remain on topic!

This group also serves as a vehicle to inform the antenna community about a new antenna: the center-loaded off-center-fed dipole (CL-OCFD)  antenna.

Your group moderator and, incidentally, inventor of the center-loaded OCFD maintains a web site where the working principle and construction details are explained. Learn more about it at:

Some of the most frequently asked questions are answered on this site. So, please, check there first before posting here.

Important note: Commercial ads will be deleted and the poster barred!

73 de Serge Stroobandt, ON4AA
group moderator

Group Information

Group Settings

  • All subscribers can post to the group.
  • Posts to this group do not require approval from the moderators.
  • Messages are set to reply to group.
  • Subscriptions to this group require approval from the moderators.
  • Archives are visible to subscribers only.
  • Wiki is visible to subscribers only.
  • Posts must be tagged with at least one hashtag.
  • Members can edit their posts.
  • Members can set their subscriptions to no email.


No integrations.

 or  Log In If You Are Already A Member

Message History

Group Email Addresses