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

Boaters are being asked to have alternate communication methods as the VHF-FM communication outage continued on Monday, the U.S. Coast Guard announced in a release. U.S. Coast Guard Forces ...

By Deslyn A Joseph The National Office of Disaster Services (NODS) organized a Youth in Disaster Management training session ...

SDR is a radio communication system in which software, rather than expensive hardware, performs key signal processing tasks, ...

The U.S. Coast Guard Forces Micronesia/Sector Guam crews successfully resolved the Rescue 21 issue restoring VHF-FM radio communications in the Mariana Islands Tuesday evening, according to a ...

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

Eskom targets security business intelligence By Kimberly Guest, ITWeb contributorJohannesburg, 13 Oct 2025Eskom seeks a security business intelligence solution to ensure risks are identified, analysed ...

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 ...

"It tries to instill fear because it is afraid of our arrival.” Greg Stoker, an American activist on board one of the boats, said in a social media post that the vessel's VHF radio communications also ...

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 ...

A big rescue operation assisted 12 kayakers, including six children, who ran into trouble in the San Juan Islands Thursday. The U.S. Coast Guard says a radio call came in on VHF radio, just before ...