Chinese mobile radio manufacturer Hytera Communications has bought the professional radio division of Rohde & Schwarz, a supplier of TETRA network infrastructure to more than 40 countries....

A TETRA system has been chosen by one of Germany’s largest open-cast mining companies to replace its existing analogue radios....

With one year to go until the London 2012 Olympic and Paralympic Games, TETRA network operator Airwave reports that it is well ahead with its preparations for supporting the big event....

Alun Lewis looks into the widening range of position-finding technologies which will soon be supplementing conventional GPS in mission-critical radio applications...

In Ireland, a national TETRA roll-out has recently been completed in record time, to general satisfaction among users. Richard Lambley visited Dublin to find how it was done...

Richard Lambley meets one of Brazil’s TETRA users: Supervia, a regional commuter railway operator now preparing for a vast increase in passenger numbers...

From its origins in Europe, TETRA mobile communications technology has spread around the world. In South America, Richard Lambley recently visited a multi-agency public safety radio system which is required to meet some unique challenges...

With the help of some leading experts, Alun Lewis examines strategic issues facing designers and users in harnessing the flood of new technologies continually arriving...

Delivering strong RF signals at even the furthest, deepest points of a tunnel, mine or building complex is a challenge faced by service providers and equipment vendors alike. Tim Guest consulted some experts within the industry for their ad...

Riots and looting in several English cities during August placed heavy demands on Airwave, the national TETRA network for the emergency services. Martin Benké, network services director, explained to Richard Lambley how the emergency was h...