Many Ham Radio operators in the United States participate ... is the fact that most cable companies now broadcast public WiFi hotspots from residential and commercial routers.

The ESP8266 is a chip that turned a lot of heads recently, stuffing a WiFi radio, TCP/IP stack, and all the required bits to get a microcontroller on the Internet into a tiny, $5 module.

If an Internet radio has built-in wireless connectivity, it may also be referred to as a "Wi-Fi radio." THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Wifi is a radio signal, and when a radio signal passes through a solid material, it weakens—and certain materials have a bigger impact than others. Metal is a good electrical conductor ...

Wireless speakers and online streaming may be all the rage, but the humble radio is still a firm fixture in many homes. In fact, DAB radios are ever-popular, with new models now boasting extra ...

(See also: record players, portable music players, wired headphones.) Yes, you can play internet radio through almost any connected device, even a fridge. But wouldn't you rather use a dedicated ...

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