From an offshore site:
http://www.radiohc.org/Distributions/Dxers/ttfd2.html


http://www.hard-core-dx.com/nordicdx...wire/t2fd.html

http://www.universal-radio.com/catalog/sw_ant/0562.html

http://www.johncon.com/john/T2fd/

http://www.wellbrook.uk.com/UMBT2FD.html


http://home.comcast.net/~smithab11/T2FD.htm


http://www.korpi.biz/t2fd.pdf

http://p1k.arrl.org/cgi-bin/topdf.cgi?id=29006&pub=qst (if you have a arrl
membership)







"George Csahanin" wrote in message
...
Doesn't B&W do exactly that?

They called it a "balancing network" or some such thing...a resistor. Army
published a paper on it in the 40's or 50's.

Problem is the loss it causes.


-GC
W2DB


wrote in message
...
Howard,
Yes. Been some years ago now, but there was even a commercial
version sold (did pretty well too). Wish I could remember the name of
that thingy.
- 'Doc