Guides

A mother and her teenage son talk behind a kitchen table set with water jugs, canned food, a lantern, batteries and a portable radio.

Emergency Preparedness: Why Countries Say to St...

The UK launched Be Ready on 22 October and Japan plans an appeal on 2 November, yet no government in this comparison asks households for 30 or 90 days. What...

Emergency Preparedness: Why Countries Say to St...

The UK launched Be Ready on 22 October and Japan plans an appeal on 2 November, yet no government in this comparison asks households for 30 or 90 days. What...

Seen from the driver's seat of a parked truck at dawn, a CB hand microphone hangs from the cab ceiling above a dark dash tablet, with rows of idling trucks outside.

Do Truck Drivers Still Use CB Radios? What Repl...

Truck drivers still use CB radios for road reports from the trucks around them. What replaced CB for the rest of the job, device by device, and why FMCSA counts...

Do Truck Drivers Still Use CB Radios? What Repl...

Truck drivers still use CB radios for road reports from the trucks around them. What replaced CB for the rest of the job, device by device, and why FMCSA counts...

A compact handheld radio clipped to a hiker's daypack strap, with a single cell tower on the ridge behind.

GMRS vs FRS vs Cellular Push-to-Talk: Who Needs...

FRS and GMRS share the same 22 channels. The license is the whole difference: $35 for ten years, one licensee, the immediate family covered. Here is what it buys, what...

GMRS vs FRS vs Cellular Push-to-Talk: Who Needs...

FRS and GMRS share the same 22 channels. The license is the whole difference: $35 for ten years, one licensee, the immediate family covered. Here is what it buys, what...

A compact handheld radio stands on a desk in front of a plain unlabeled globe turned to show the Atlantic.

How Far Can a Walkie Talkie Really Reach? Range...

The range figure on a box is the distance to the horizon from high ground. At hand height on a street the same radio reaches a few hundred yards. This...

How Far Can a Walkie Talkie Really Reach? Range...

The range figure on a box is the distance to the horizon from high ground. At hand height on a street the same radio reaches a few hundred yards. This...

An illustration of a packed emergency backpack waiting by a front door at night while storm clouds and lightning hang over the city outside.

Late September 2026 News and Your Family Emerge...

A rejected ceasefire, a sabotage warning, arrests near an air base used by US bombers and a deadly Nor'easter, all in five days. In FEMA's 2023 survey, 18% of adults...

Late September 2026 News and Your Family Emerge...

A rejected ceasefire, a sabotage warning, arrests near an air base used by US bombers and a deadly Nor'easter, all in five days. In FEMA's 2023 survey, 18% of adults...

A compact Echo radio held at chest height in one hand, front face toward the camera, with open rural country blurred behind.

Do Nationwide Walkie Talkies Really Work? A Str...

Yes, at any distance, because a nationwide walkie talkie carries push-to-talk over a mobile network and each radio only has to reach the nearest base station. The condition is that...

Do Nationwide Walkie Talkies Really Work? A Str...

Yes, at any distance, because a nationwide walkie talkie carries push-to-talk over a mobile network and each radio only has to reach the nearest base station. The condition is that...