A discone antenna for the military airband (225-400 MHz) made of brass sheet. Photograph by b316728 on Flickr under a CC-BY-2.0 free license.

Flickr file: www.flickr.com/photos/98773380@N05/9416263008

Also on Wikimedia Commons: commons.wikimedia.org/wiki/File:Mil_Airband_(UHF)_Discone_2.jpg

The whole b316728 account was deleted on Flickr!


This work is licensed under a Creative Commons Attribution 2.0 Unported License.