1. Introduction
2. The Beginnings: Radio in the 1920s
3. German Radio before Broadcasting: Scientists, War and Imperialism
4. Technology and the Radio Hobby Mature, 1927-1929
5. The Nazification of the Radio Clubs, 1929-1935
6. The Radio Hobby in the Service of...
1. Introduction
2. The Beginnings: Radio in the 1920s
3. German Radio before Broadcasting: Scientists, War and Imperialism
4. Technology and the Radio Hobby Mature, 1927-1929
5. The Nazification of the Radio Clubs, 1929-1935
6. The Radio Hobby in the Service of...