Public Safety > Trunked

TETRA transport trial completed

01 November, 2011

Alcatel-Lucent and PowerTrunk have completed a trial of a TETRA/LMR network with New Jersey Transit in Newark.

Wide-ranging topics at TETRA congress

22 June, 2010

TETRA is a radio system that is being widely used around the world in all sorts of applications. An opportunity to talk about these applications and the technology involved, and to display some of the latest equipment, was at the TETRA World Congress in Singapore.

Fleetcoms upgrading

18 February, 2010

Telstra is upgrading its Fleetcoms trunked network - an MPT 1327 network - and replacing the existing switching infrastructure with new Tait nodes.

First GRN for India is a TETRA system

05 February, 2010

India's first exclusive government radio network will provide quick and secure communications between government agencies such as the police, fire service, hospitals, public works departments and the city corporation during this year of the Commonwealth Games.

Telstra upgrades fleetcoms network

02 December, 2009

Telstra will upgrade its national fleetcoms trunked radio network, enhancing the quality and reliability of the service.

Digital trunked network on stream in Melbourne

02 December, 2009

NX Digital 1 has launched its digital UHF trunked mobile network in Melbourne, using Kenwood’s NXDN Common Air Interface.

The shift to open standards

26 November, 2009 by Ranjan Bhagat, Zetron

Although radio communications systems have traditionally been standalone, voice-centric platforms, the convergence of voice and data and the need for improved spectrum efficiency are driving a worldwide shift towards feature-rich, integrated voice and data digital radio technologies.

New Zealand Police move to a trunked digital solution

02 November, 2009

The New Zealand Police (NZP), with more than 10,000 staff countrywide, needed to move from a dated, nationwide conventional analog network to a trunked digital solution.

TETRA network expanded

19 October, 2009

EADS Defence & Security is extending the TETRA radio network of Stadtwerke München. Around 1000 subscribers use the network, which is being expanded from 15 to a total of 31 TB3 base stations.

TETRA upgrade for oil and gas

25 August, 2009

EADS Defence & Security has won a contract to extend the Surgutneftegas TETRA network. The project will complete the experimental EADS network already implemented, replacing the existing analog network.

TETRA enhancement

17 August, 2009 by

Motorola has launched the Dimetra LiTE solution and appointed Cyber On-Air (Asia) as its first authorised partner for the hospitality industry in Hong Kong.

Cosmodrome upgraded to TETRA system

05 August, 2009

EADS Defence & Security has completed the new TETRA-based communications network, selected in 2006 by Roskosmos, the Federal Space Agency of Russia, to refurbish the trunking network at Baikonur Cosmodrome.

Trunked radio net uses software

12 June, 2009

Axell Wireless has launched what is believed to be the world's first terrestrial trunked radio (TETRA) digital repeater based on software defined radio (SDR) technology.

Trunked systems agreement

09 June, 2009

Daniels Electronics has renewed its distribution agreement via the Icom Systems group.

P25 interoperability tests successful

22 May, 2009

Daniels Electronics and Icom America have completed interoperability testing between their P25 encrypted trunked products.

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