and though we can’t immediately think of a legitimate application for spamming the full FM broadcast band simultaneously, we can’t help but be fascinated by the technique. Called the ...

FM signals have a great advantage over AM signals. Both signals are susceptible to slight changes in amplitude. With an AM broadcast, these changes result in static. With an FM broadcast ...

The FCC has ruled that Michigan broadcaster Smile FM must surrender its Huron Twp. FM license for its Allen Park license to ...

Roosevelt's fireside chats. When did FM radio become more popular than AM radio? "FM" broadcasting, invented in the early 1930s, uses frequency modulation, offering better sound quality than AM.

Audacy has announced that News Radio 1120 KMOX will extend its reach to a full FM signal starting March 24. The station will ...