Nearly 200 fire departments will soon have access to additional funds to upgrade their emergency radio communication ...

From rural Ohio to the ISS, amateur radio connects people when all else fails, blending community, resilience and global ...

From electric GSE and wireless charging to accessibility, workforce training, and the evolution of global industry ...

A complete list of MARCS Grant recipients is available at Upon signing agreement letters, the selected fire departments will receive the funds in early 2026.

Astronomers have confirmed the first known triple system in which all three galaxies host actively feeding, radio-bright ...

The omnipresent system that people use for navigation and positioning is increasingly vulnerable. Can it be improved?

Abstract: A robust transmission scheme for intelligent reflecting surface (IRS) aided cognitive radio systems is designed to provide security against internal eavesdropping. By considering the ...

Lubbock's Winter Field Day brings amateur radio enthusiasts together to build emergency communications skills while facing ...

Unable to communicate with Martinez Refinery workers, Contra County fire officers didn't establish a unified command post for two hours.

Abstract: Due to the convergence of new wireless technologies progress and integration with the existing radio spectrum, overlapping spectrum signals (OSS) appearing simultaneously is more frequently ...

The Livingston County Board of Commissioners on Monday voted to approve a resolution authorizing publication of a notice of intent to issue bonds for public safety upgrades. It states the county ...