DescriptionRadiophone concert announcement for 2ADD, Union College - 1920.jpg
English: Letter from Jetson O. Bentley, Radio Club at Union College secretary, appearing on page 64 of the December 1920 issue of QST magazine, announcing the introduction of weekly radio concerts over amateur radio station 2ADD.
Date
Source
Letter appearing on page 64 of the December 1920 issue of QST magazine.
Author
Jetson O. Bentley, Radio Club at Union College secretary
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