Art, KB9MZ.....XG wrote:
"The Yagi was invented by Japanese in the early 1920 where America
embraced the invention and where Japan did not."

Close but no cigar. Truth Squad time again.

The 3rd edition of Kraus` "Antennas" has the Yagi-Uda Story beginning on
page 246. It Says:
"This led to the publication of a series of articles from March 1926 to
July 1929) in the Journal of the Institute of Electrical Engineers of
Japan titled "On the Wireless Beam of Short Electric Waves." (Uda-1)."

Best regards, Richard Harrison, KB5WZI