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 ...

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 ...

The Indian Institute of Hams (IIH) has installed 20 Digital Mobile Radio (DMR) base stations for operating Ham radios in government residential schools across the State. The schools, which are located ...

SHENZHEN, China--(BUSINESS WIRE)--Hytera Communications (SZSE: 002583), a leading global provider of professional communications technologies and solutions, has recently added another member to its ...

Mobile phones have made communication easier for everyone especially if your friends and family are living in remote rural areas. But what if you aren't able to reach your family living in these ...

When I was a kid living near Grantsville, West Virginia, some of my neighbors were into amateur ham radio. I found their analog electronics and antennas and their mastery of Morse code fascinating.