You can even turn the humble handheld device into a working walkie talkie. The build relies on ... in the UHF band around 433 MHz. With a power on the order of 1.8W, it should get you a few ...

A new technical paper titled “When Everyday Devices Become Weapons: A Closer Look at the Pager and Walkie-talkie Attacks” was published by researchers at University of Florida. “Battery-powered ...

Rocky Talkie just released their new 5 ... but for recreationalists looking for an extremely high-quality waterproof radio with extra power and some neat features, it’s a really good option.