I have yet to hear one of these actually on the air.
The theory is logical, and the science supports it, but in real world 
performance I'm not sure how successful they've actually been so far.
The key to using a tiny HF antenna is to communicate with people who have 
big high gain antennas hi hi.

73
Colin, V A6BKX
--------------------------------------------------
From: "Howard Kaufman" <[log in to unmask]>
Sent: Sunday, October 20, 2013 1:59 PM
To: <[log in to unmask]>
Subject: interesting article

> Here is a very interesting article on small HF antennas and the theory
> behind them.
> PVC pipe and fruit cans, both readily available.
>
> http://www.rexresearch.com/harteh/harteh.htm
>
>
> H T Kaufman MSW LCSW
> Adaptive Technology Instructor