Some AM stations have a stellar sound: clean, bright, natural and loud. Some sound so bad you wonder if anyone in management ever listens at all. To the detriment of AM, almost gone is the old crusty ...

The author is vice president of business development for Orban Labs. We all know that engineers have way too much on their plates and may not always have the time to check things thoroughly, ...

The AM transmitter can be used near an AM radio that is tuned to 1000 in order to hear the sound source from the user in the AM radio or send voice and music across the room or street. The heart of ...