Yes indeed, that’s why I followed the first link!
The antenna and coax had me intrigued how they could stuff it up.
Joking apart this type of antenna is not a new idea they actual work very well as reception and if mounted correctly with a center
poll mounted @ 50ohm to the loop.
They make a nice low power transmission antenna on the 2mtr band 2watt but getting swr of 1:1 is tricky .
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I'm glade you watch the whole 30mins
other than it's assembled wrong . its only really good for a pigeon stand
Never Know the pigeons maybe more into dropping a message ... --- ...