Today’s VHF radios offer far than just voice communications, boasting multiple features that enhance convenience and safety.

When the remnants of Typhoon Halong hit western Alaska this week, radar showed color bands curling across meteorological maps ...

While it might seem simple, there are many steps involved between you calling Triple Zero, and paramedics, police or ...

German manufacturers Plisch and RFmondial have produced a VHF Band III Digital Radio Mondiale transmitter, which the companies said is the first of its kind. A spectrum analysis of a DRM signal in VHF ...

Many transmitter sites use big floodlight bulbs, typically mounted deep in their fixtures, John Bisset explains. What's the ...

Danielle Mackie is a member of GAMRU South Shore Search And Rescue, which responds to emergencies on the water. She represented Canada at an international training event for women in search and rescue ...

Fred Whipple has long been recognized as a major contributor to our understanding of space and spaceflight—with contributions ...

Endeavour, a Bermuda-based charity that engages diverse youth in hands-on learning through sailing to build self-confidence ...

High school student Vance Dudley and Principal Eric Kilburn record podcasts at a studio located at Sioux City's Career Academy. Students of the Career Academy can study more than 30 different pathways ...

Sarah Starck homeschooled her son Gardner. While a young boy, as part of his education, he got involved in KMUD, starting as a guest on a show. He participated in the radio station, in some way, from ...

President Trump called his escalator mishap at the United Nations "sabotage." The U.N. says the White House team triggered a safety mechanism. We... How escalator safety mechanisms work — and why they ...

The wind is knife-sharp and the swell rises with each minute. The spray of waves and the constant motion of the boat makes it ...