While ham radio operators have been embracing digital mobile radio (DMR), the equipment is most often bought since — at least in early incarnations — it needs a proprietary CODEC to convert speech to ...
Emmis Interactive now is working with marketing consulting firm dmr to offer tools and audience data analysis to radio stations, aimed at helping them get the most out of PPM. Emmis Interactive is a ...
SHENZHEN, China--(BUSINESS WIRE)--Hytera Communications (SZSE: 002583), a leading global provider of professional communications technologies and solutions, today released HP56X and HP50X portable two ...