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 ...

ISLAMABAD: Minister for Information and Broadcasting Marriyum Aurangzeb laid the foundation stone of 1000KW digital DMR medium wave transmitter of Radio Pakistan on Sunday. The Minister speaking at ...

Plants and construction sites need a radio technology which is easy to install and maintain. If several square kilometres or parts of an operation in different locations do not need to be covered, ...