The exhibition "Boden Radio – First on the Air" at the Defence Museum Boden highlights the early history of radio in Sweden, with a special focus on the first official public radio broadcast, which took place on July 12, 1921, from the radio bunker in Boden. This historic event marked the beginning of public broadcasting in Sweden, four years before Radiotjänst began its transmissions.

The exhibition provides insight into the technological advancements and the pioneers who made these early broadcasts possible. Visitors can explore original equipment, including the early radio transmitter used for these groundbreaking broadcasts.