Solid-state technology has taken over the major AM broadcast transmitter manufacturers, and up to 40kW of solid-state power is available in FM. When making the decision to buy a new transmitter, there ...

In response to the Nov. 2 letter claiming that new radio antenna towers to be located in the Snohomish valley will cause a health risk: It is simply not true. A report that was submitted to the ...

Engineer Clyde Haehnle with tube from WLW-AM's 500,000-watt transmitter. The eyes of broadcast engineer Clyde Haehnle always glowed like an old radio tube when he talked about the Voice of America ...

Cris Alexander is technical editor of RW Engineering Extra. For some time now we’ve been hearing that a number of auto manufacturers have opted to solve their electric vehicle AM interference issues ...

Not everyone pays the most attention to AM radio. To some, talk is talk and fuzzy signals are exactly that. Still, it’d be odd if the same broadcast looped continuously for eight years without anyone ...