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 ...

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 ...

In this day and age, there are countless methods of communication, but let's not leave radios in the past. Although smartphones offer similar functions, radios are still a trusted form of ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. My trip around the world took less than an hour. Chris in Paris, France, ...

'It is nice to know it makes such a huge impact.' When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. It's been 40 years since the first astronaut ...