RELM P25 radio earns FCC authorization

FirstNet PTT—the mission-critical-push-to-talk (MCPTT) service launched in 2020—continues to evolve with the development of much-anticipated features like LMR interoperability and broadcast technology that will support one-to-many calls, an AT&T official said during a presentation at the recent APCO 2022 event in Anaheim, Calif. FirstNet users can use numerous different push-to-talk (PTT) applications that leverage the […]

Members of the Miami-Dade Board of County Commissioners yesterday voted unanimously to approve a no-bid, $165 million contract to Motorola Solutions for P25 radios and other communications gear, despite concerns about the process and warnings from L3Harris officials that some device features may not work on the police network. Under the contract, Miami-Dade County will […]

More than 80% of the public-safety radios scheduled for use by Florida state agencies have been distributed or installed as the Statewide Law-Enforcement Radio System (SLERS) transitions from legacy EDACS technology to P25, according to an official with Florida’s Department of Management Services (DMS). Under the state budget approved last year, DMS was tasked with […]

Michigan-based startup Sesame Solar recently launched the latest version of its easily deployable nanogrids that promise to deliver electric power indefinitely—without the need for diesel-powered generation—via complementary solar and hydrogen-fuel-cell technologies, according to company co-founder and CEO Lauren Flanagan. “What we’re announcing is the world’s first 100% renewable, mobile emergency-response nanogrid,” Flanagan said during an […]