AM Radio History: 80th Anniversary of the “Havana Treaty,”

Many thanks to SWLing Post contributor, Bob Colegrove, who writes: Hi Thomas, I came across this article on Wikipedia. It is a few days late, but thought it might be of interest to others. The link is https://en.wikipedia.org/wiki/North_American_Regional_Broadcasting_Agreement. Briefly, this past Monday, was the 80th anniversary of the implementation of the Havana Treaty," which was [...]