DIVEVOLK invites all DEMA Show 2025 attendees, media representatives, and industry partners to visit Booth #658 for a live, ...

[Mr. Carlson] bought a Globe Scout Model 40A ham radio transmitter at a hamfest. The 40A was a grand old transmitter full of tubes, high voltage, and a giant transformer. It is really interesting to ...

No Bluetooth in your car? No problem. An FM transmitter is a surprisingly solid way to connect your phone to your stereo ...

KPAX completed a transmitter upgrade requiring over-the-air viewers to rescan their TVs. Cable and satellite users are ...

Every influencer and content creator faces the same frustrating reality: your phone’s built-in microphone sounds terrible the ...

Our Hackaday team is spread across the world, but remains in easy contact through the magic of the Internet. A number of us hold amateur radio callsigns, so could with a bit of effort and expenditure ...

We want you to hear the music and voice. We don’t want you to hear the box," says Geoff Steadman of Telos Alliance.

KPAX completed a major transmitter upgrade on TV Mountain. Over-the-air viewers must rescan channels to receive programming.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The 47-year-old ...

Emerson, an industrial technology leader delivering automation solutions, has launched the world’s first native WirelessHART ...