Modern ham radio operators often face restrictions on antennas. This has made small antennas more popular, despite some limitations. [Tech Minds] reviews the GA-450 indoor active HF loop antenna ...

We don’t know if [OH8STN] has a military background, but we suspect he might since his recent post is about a “DIY Man Portable Magnetic Loop Antenna.” “Man-portable” is usually a ...

Antennas are mechanical components which either transmit or receive radio frequency signals. For transmission ... These antennas have moderate inherent directivity, but arrays can be better tuned for ...

Certain new Tesla and BMW models do not have a built-in AM radio, and Europe is slowly pulling the plug on AM broadcasting. AM radio may become an historical footnote; however, in the U.S., there ...

Below is a list of all the BBC's radio services that are available on FM and AM. We have listed the frequency ranges, if you want to know the exact frequency for your location then use our ...

It also has controls that allow you to use the radio: for example, you can select the channel, adjust the volume, switch between receiving and transmitting, and so on. The antenna, which extends the ...

A House committee overwhelmingly voted to approve a bill that would require new cars to be built with AM radio at no additional cost to the owner. The AM for Every Vehicle Act will now head to the ...

To access most radio services ... AM does not use the telescopic aerial. Some hi-fi’s have external AM aerials that tend to look like many wires wound around a plastic loop.

FM radio works the same way that AM radio works. The difference is in how the carrier wave is modulated, or altered. With AM radio, the amplitude, or overall strength, of the signal is varied to ...

Here’s how it works. I couldn't live without a TV antenna. It's as important to me as any streaming service because it allows me to watch sports, sitcoms and news without having to pay a monthly ...

The AM Radio for Every Vehicle Act has advanced after a U.S. House panel voted on Sept. 18 to move it along. The bill, first reported to the U.S. Senate in September 2023, requires the Department ...

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 ...