[TowerTalk] The history of using multiple towers for directional purposes

[Radio KH6O]

Not sure if I sent this earlier:

https://www.radioworld.com/columns-and-views/roots-of-radio/the-development-of-the-directional-am-broadcast-antenna?utm_term=5E35C2B9-3044-4235-9961-04D879406E09&utm_medium=email&utm_content=5816E138-5287-4D1C-BBFA-9CA84B94BB6D&utm_source=SmartBrief

73,
Jeff KH6O