A lament about the demise of AM radio has been rising in the halls of Congress. Several automakers, most notably Tesla and Ford, have decided to stop putting AM radios in their electric vehicles. They ...

A lament about the demise of AM radio has been rising in the halls of Congress. Several automakers, most notably Tesla and Ford, have decided to stop putting AM radios in their electric vehicles. They ...

Amplitude modulation (AM) is by far the oldest form of modulation known. The first broadcast stations were AM, but even earlier, CW or continuous-wave signals with Morse code were a form of AM.

The AM band in particular is subject to electromagnetic interference from electric motors, which generate frequencies comparable in wavelength to AM radio signals. Many EVs have abandoned the radio ...

Several prominent carmakers have decided for some of their models to drop AM radio from the dashboard. Most of the car models are electric vehicles (EVs). Automobile companies have noted ...