The Aerogram Club was founded in Newport Rhode Island with its first mention in 1912. The clubs president was J Stedman; A Hayward Carr was the Chairman of the Board of Directors; Albert S Hayward, Treasurer; Donald P Thurston, Secretary; Walter B Clarke, corrosponding Secretary.
Popular Electricity Magazine November, 1912
Popular Electricity, 1912
Amateur Radio Stations Of The US July, 1914
Radio Stations Of The United States July 1, 1914
World News April 22, 1915 Vol88
Rhode Island Radio Association
The earliest referance to a radio "club" in Rhode Island was a group of amatures meeting in 1914. The name of the club was the Rhode Island Radio Association.
Electical Experimenter June 1914
Wireless Club, RI Boy Scouts
Starting at about 1914 mention of the Rhode Island boys scouts taking up wireless is seen in the news.