You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
---
|
|
|
|
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.
|