On the evening of 27 November 1923, a mother in Connecticut sent Thanksgiving greetings to her son who was a great distance away, via radio.1 She paid nothing for this service since her message was handled entirely by amateur radio operators. Impressively, it arrived only six minutes after she dictated it to a local ham on the telephone, traveling more than 6,000 miles to reach its addressee. Since her son happened to be aboard a ship that was frozen motionless … Continue reading
Donald B. MacMillan, an experienced arctic explorer and geologist, visited Hartford in early 1923 to discuss amateur radio with Hiram Percy Maxim.1 Among his various scientific investigations, MacMillan was planning to study the aurora borealis. No one yet understood what the aurora was, but he had experienced it on previous trips and noticed that he could hear long wave radio signals through it. On his next expedition, besides photographing the aurora, he wanted to experiment with shortwave radio signals to … Continue reading
As amateur stations fell silent, the airwaves continued to carry commercial and military signals, many from the fingertips of former radio amateurs. But despite their contributions there were some in government who still sought to limit or eliminate the use of wireless by private individuals. As the battles ceased in Europe, amateur radio came under renewed attack at home. Bills introduced in both houses of Congress shortly after the armistice sought to turn control of all use of radio over … Continue reading