Long train running
07/08/2018Sam Fenwick looks at the ongoing work in the rail and cellular standardisation communities to replace GSM-R with FRMCS
Narrowband
Leading the way in public safety communications
22/05/2018(Advertorial) Sepura has dramatically improved the versatility of its TETRA terminals with its AppSPACE application delivery system. It makes deploying customer-specific applications straightfoward, ...
Convergence: The potential of hybrid narrowband and broadband networks
22/05/2018(Advertorial) Professional mobile radio (PMR) networks have been around a long time. This does not mean the technology is outdated or should be replaced in favour of mass consumer technologies like ...
Modernise your TETRA network for the future
22/05/2018(Advertorial) Operators of public safety private mobile radio systems face a complex set of challenges. These include the need to keep pace with rapid technological change, profitably grow their ...
Tait wins with UnifyVehicle
21/05/2018(Advertorial) Andrew Gill, managing director Tait EMEA, speaks to editor Sam Fenwick about the importance of values, focus and agility as the key assets of medium-sized businesses like Tait operating ...
In the air, on the ground
21/05/2018Philip Mason surveys some of the digital communications technologies that are transforming critical operations at airports
Kommunikation skills
21/05/2018As Berlin hosted Critical Communications World 2018, it was only fitting for Critical Communications Today to cover Germany and Austria in its show issue, with a focus on TETRA’s status and the first ...
DMR: A viable alternative?
21/05/2018As an open-standard digital radio technology, DMR is immensely popular in the commercial sector, but how does it fare in the mission-critical world, asks Sam Fenwick
The long road ahead
18/04/2018(Sponsored content) This year’s roundtable at IWCE focused on how the US LMR market will adapt once FirstNet and mission-critical LTE mature and are adopted by many organisations
Wearable sensors for monitoring heat stress
18/04/2018Wearable sensors hold much promise as a way to better manage first-responders’ health and comfort while working in hot or dangerous environments. Sam Fenwick looks at what the technology has to offer
Spoilt for choice: alerting options for critical users
18/04/2018Richard Martin reviews the state of paging in critical communications and compares the different paging and alerting options available to operators and end-users
Taking off in Brazil
28/03/2018São Paulo's Guarulhos International Airport is showing the way for mission-critical radio communications in Brazil. Gilson Pozzati, of DAMM Cellular, talks to Richard Lambley
The Best of Two Worlds: Hytera’s convergence LTE-TETRA-solution secures pope’s visit in Peru
02/03/2018(Advertisement feature) The innovative convergence LTE-TETRA-solution from Hytera secured the visit of Pope Francis to South America in Peru in January
Mexico’s melting pot
02/03/2018Unlike many countries, Mexico’s critical communications market is home to a number of different technologies, all jostling for supremacy. Sam Fenwick has the details
ISI: Making the connection
02/03/2018Richard Martin reviews progress on Inter System Interoperability and draws some conclusions on best practice for future projects
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