Functionality similar to a Walkie-Talkie has also been duplicated on cell phones, in the form of a service called Push-To-Talk (PTT).

We have never left my son home alone for anytime, but I felt confident with going 1.5 miles up road to [the] pharmacy, and ...

8,000 employees at Ford Motor Co. are giving up those old landline phones for Sprint's Ready Link service. Ford's product development unit will be the first to use the walkie-talkie style ...

Sprint surprised quite a few folks in the industry when it revealed its entire upcoming lineup of CDMA Direct Connect PTT (push-to-talk) phones here at CTIA. People knew a few of them were coming ...

It's faster than a phone call, warmer and more human than a text message. Voice messaging is the chat platform you should be using, explains WSJ's David Pierce, and it's already on your phone.

Arriving in public preview in September, Microsoft Teams is to get walkie-talkie with your phone, letting you easily communicate with co-workers, either over a wireless or a cellular connection.

Plenty of phone updates come and go without much excitement, but OnePlus 12R users are in for something new with the OxygenOS 15.0.0.500 update. This latest release introduces a unique way to ...

In a recent article in Elektor magazine, [Clemens Valens] describes the construction and software for an ESP32 walkie-talkie system that uses ESP-NOW for the wireless connection between units ...

A walkie-talkie (more formally known as a handheld transceiver) is a hand-held, portable, two-way radio transceiver. Its development during the Second World War has been variously credited to ...