Jack Smith wrote:

Bill:

Your March 1995 QEX article says that you prepared an accompanying
construction article for QST. I haven't been able to find it in '95,
96 or '97 QST editions. Was it published? If so, when?

Jack K8ZOA



I did not write a construction article, but QEX
for May 1995 has an article on the design of the
transformers for the directional coupler. Actual
construction articles have been described in ARRL
Handbook and Antenna Book editions.

Bill W0IYH