Even though almost everyone has a cell phone these days, two-way radios, also known as “walkie-talkies,” remain helpful in emergencies, allowing you to maintain short-range communication when cellular ...

Two-way audio is standard on most consumer security cameras these days. Most people try it once, talk to their dog through the mic, laugh at the delay, and never think about it again. That’s a shame, ...

Royal Caribbean radio policy explained: why walkie-talkies are allowed but HAM radios and baby monitors are prohibited.

Walkie talkies and two-way radios are an invaluable piece of gear for any outdoor enthusiast, whether you’re hiking, camping or hunting. Similar to handheld GPS devices, they provide a direct and ...