+++ # vim: ft=markdown title = 'Homebrew 80m half-wave end-fed antenna' summary = '' date = '2023-05-01T11:44:57+02:00' # lastmod = '' #categories = [ 'amateur-radio' ] #tags = [ 'homebrew', 'end-fed', 'half-wave', 'portable' ] showBreadcrumbs = true # showDate = false showReadingTime = false showWordCount = false # showPagination = false # feed_exclude = true # site_exclude = true draft = true +++ This is the long version of my portable homebrew half-wave end-fed antenna. Made from [lightweight Sotabeams antenna wire](https://www.sotabeams.co.uk/antenna-wire-lightweight-100m/) and used with a bought [49:1 Un-Un from Moonraker](https://moonrakeronline.com/us/49-1-end-fed-half-wave-transformer-1). The antenna only weights about 170g, the Un-Un adds another 75g. I usually use a homebrew choke that adds another 50g to the antenna system for 80m. In total this antenna weights 295g.