Fortunately, there are apps that allow you to use your cell phone as a walkie-talkie or two-way radio, some while on Wi-Fi and others so long as you have a network connection—even if it’s just 3G.
One of the most thrilling childhood toys for the adventurous 1970s or 1980s kid was probably the toy walkie-talkie. It didn ... but with the wide range of 2.4GHz antennas to be had it’s ...
The DIY Walkie-Talkie circuit diagram. (Credit: Clemens Valens, Elektor magazine) ESP-NOW is Espressif’s own network protocol that uses the same underlying hardware as 2.4 GHz WiFi and Bluetooth ...
I wouldn't recommend any other phone (expect the new Kyocera with Push2Talk if you need walkie-talkie ... Motorola StarTAC for it's time. Worst phone so far was the Motorola V60x v.2. PROS ...
The Walkie-Talkie feature on the Apple Watch is a convenient option for instant voice communication. You invite users to conversations and touch and hold a button to talk. When you're done ...
Dubai-based Emirates airline banned pagers and walkie-talkies on all its flights — weeks after dozens of Hezbollah terrorists were killed and thousands more injured when their devices exploded ...
Dubai’s Emirates airline has banned pagers and walkie-talkies from its planes ... battery and was hidden in such a sophisticated way that it was virtually undetectable. As conflict continues ...