Company type | Subsidiary |
---|---|
Industry | Telecommunications |
Predecessor | BT Airwave / O2 Airwave |
Founded | 2000[1] |
Headquarters | Nova South, 160 Victoria Street, London, SW1E 5LB, United Kingdom [2] |
Number of locations | Glasgow, Hemel Hempstead, London, Rugby, Slough, Warrington |
Area served | United Kingdom |
Products | Public safety network |
Number of employees | ≈600 |
Parent | Motorola Solutions |
Website | www |
Airwave Solutions Ltd. is a British mobile communication company that operates the Airwave network, a mobile communications network used by Great Britain's emergency services. The Airwave network is based on the specialist Terrestrial Trunked Radio (TETRA) specification. Airwave was acquired by Motorola Solutions in February 2016 and now operates as a wholly owned subsidiary. [2]
The Airwave network is due to be replaced by the LTE-based Emergency Services Network in 2026. [3]
Airwave was established in 2000 by BT as BT Airwave. [4] BT Airwave along with BT Quadrant secured a Public Private Partnership (PPP) contract worth £2.5bn to supply of Professional Mobile Radio (PMR) communications to the police and other ‘blue light’ services. [5] BT Airwave was part of the BT Wireless division which was spun off from BT Group in 2002 to ultimately become part of O2 [1] and became Airwave O2 Limited, [6] commonly known as O2 Airwave. [7] In April 2007, Airwave was acquired by two Macquarie Group investment funds, Macquarie European Infrastructure Fund II (MEIF II) and Macquarie CPPIB Communications Pty Limited, for £1.9 billion. [1] [8] On 3 December 2015 the company was acquired by Motorola Solutions for £817 million. [9] Some of the payment was deferred to the following year and Macquarie were supporting the transaction. [10]
On 19 February 2016 Motorola Solutions announced it completed its acquisition of Airwave, [11]
During the 2011 England riots, several police officers experienced "significant difficulties" with the Airwave equipment and were forced to use their own personal mobile phones to coordinate strategy during the riots. [12] The Police Federation review speaks of "significant local technical difficulties" and a "significant communications failure," which was quoted in the Guardian newspaper. [12]
However, the National Policing Improvement Agency (NPIA) responded that the network did manage to cover all 16,000 officers and that "[s]ome officers had to wait a few seconds for their calls to get through, but fundamentally, the network proved to be most resilient." [12] [13]
On 27 January 2009, the organizing committee for the 2012 Summer Olympics confirmed that Airwave would provide private radio service for all venues during the Games using its Terrestrial Trunked Radio (TETRA) but with a new and independent communications infrastructure separate from the public safety infrastructure. [14] The PMR network, named Apollo, provided voice communications for over 18,000 staff and volunteers from the London Organising Committee of the Olympic and Paralympic Games (LOCOG) during the 2012 Games. [15]
In April 2014, the government announced the Emergency Services Mobile Communications Programme (ESMCP) to migrate emergency services to a 4G based network to be called the Emergency Services Network (ESN). One of the intentions of this program is to switch from the private Airwave network, to an existing commercial network. The switch was intended to begin in 2017 and be completed in 2019 before the existing Airwave contract was set to expire. [16]
The implementation of the ESN has been subject to repeated delays. In January 2017, the Public Accounts Committee announced that the ESN might not be ready for its December 2019 deadline. [17] In September 2018, it was announced that Airwave's existing contract would be renewed until December 2022. [18] [19]
As of 2022, the launch of the ESN has now been delayed to 2026. In June 2022, a procurement request was issued for up to three suppliers of TETRA Encryption Algorithm 2 radio devices, and other maintenance services. [3]
Motorola, Inc. was an American multinational telecommunications company based in Schaumburg, Illinois. It was founded in 1928 as Galvin Manufacturing Corporation by brothers Paul and Joseph Galvin. The company changed its name to Motorola in 1947. After having lost $4.3 billion from 2007 to 2009, Motorola was split into two independent public companies, Motorola Mobility and Motorola Solutions, on January 4, 2011. The reorganization was structured with Motorola Solutions legally succeeding Motorola, Inc., and Motorola Mobility being spun off.
Total Access Communication System (TACS) and ETACS are variants of Advanced Mobile Phone System (AMPS) which were announced as the choice for the first two UK national cellular systems in February 1983, less than a year after the UK government announced the T&Cs for the two competing mobile phone networks in June 1982. This 1G technology is now obsolete.
Telecommunications in the United Kingdom have evolved from the early days of the telegraph to modern broadband and mobile phone networks with Internet services.
Terrestrial Trunked Radio, a European standard for a trunked radio system, is a professional mobile radio and two-way transceiver specification. TETRA was specifically designed for use by government agencies, emergency services, for public safety networks, rail transport staff for train radios, transport services and the military. TETRA is the European version of trunked radio, similar to Project 25.
O2 (typeset as O2) is a global brand name owned by the Spanish telecommunications company Telefónica. The company uses the O2 brand for its subsidiaries in the United Kingdom and Germany. Since 2018, it is also used as an online-only flanker brand in Spain.
The Government Radio Network (GRN) is a network of various systems in place across Australia that enable statewide trunked radio communication. The network operates through inter-linked sites for government and public services such as police, ambulance, fire, or roads authorities which require such a system to function properly. The main aim of the GRN is to consolidate all resources into one network, ensuring greater coverage and reliability than if each department had its own independent communication system. The existence of the GRN also reduces the amount of government money and resources needed to maintain communication between units of emergency and public service branches. Last, it allows effective intercommunication among these services in times of national or state emergency for coordination of wide-scale actions.
Professional mobile radio are person-to-person two-way radio voice communications systems which use portable, mobile, base station, and dispatch console radios. PMR systems are based on such standards as MPT-1327, TETRA, APCO 25, and DMR which are designed for dedicated use by specific organizations, or standards such as NXDN intended for general commercial use. These systems are used by police, fire, ambulance, and emergency services, and by commercial firms such as taxis and delivery services. Most systems are half-duplex, in which multiple radios share a common radio channel, and only one can transmit at a time. Transceivers are normally in receive mode, the user presses a push-to-talk button on his microphone when he wants to talk, which turns on his transmitter and turns off his receiver. They use channels in the VHF and UHF bands, giving them a limited range, usually 3 to 20 miles depending on terrain. Output power is typically limited to 4 watts. Repeaters installed on tall buildings, hills or mountain peaks are used to increase the range of systems.
Sepura Limited is a British telecommunications equipment provider that develops and supplies radio terminals, accessories and software applications for business and mission critical communications. The company specialises in Terrestrial Trunked Radio (TETRA) and LTE (telecommunication) technology.
Arqiva is a British telecommunications company which provides infrastructure, broadcast transmission and smart meter facilities in the United Kingdom. The company is headquartered at the former Independent Broadcasting Authority headquarters in Crawley, Hampshire, England. Its main customers are broadcasters and utility companies, and its main asset is a network of circa. 1,500 radio and television transmission sites. It is owned by a consortium of investors led by Digital 9 Infrastructure and the Australian investment house Macquarie Bank. Arqiva is a patron of the Radio Academy.
Motorola Solutions, Inc. is an American video equipment, telecommunications equipment, software, systems and services provider that succeeded Motorola, Inc., following the spinoff of the mobile phone division into Motorola Mobility in 2011. The company is headquartered in Chicago, Illinois.
A leaky feeder is a communications system used in underground mines and inside tunnels. Manufacturers and cabling professionals use the term "radiating cable" as this implies that the cable is designed to radiate: something that a typical coaxial cable is generally not intended to do.
TETRAPOL is a digital professional mobile radio standard, as defined by the Tetrapol Publicly Available Specification (PAS), used by professional user groups such as public safety, military, industry and transportation organizations throughout the world. Airbus Defence and Space is the main supplier of this technology.
Morgan's Hill is a 12.6-hectare (31-acre) biological Site of Special Scientific Interest between Calne and Devizes in Wiltshire, England. The SSSI was notified in 1951 and again in 1987.
ASTRO 25 is a generation of ASTRO digital two-way radio communications by Motorola Solutions. Motorola first introduced digital two-way radio in the U.S. in 1991 under the name ASTRO Digital Solutions.
DIMETRA IP is the brand name under which Motorola markets its implementation of the TETRA digital radio communications standard. When Motorola split into Motorola Solutions and Motorola Mobility in 2011, Motorola Solutions retained Dimetra and other public safety brands and products while Motorola Mobility retained smartphones and other consumer products. Both companies continue to share the "Batwings" logo.
Telefonica UK Limited, trading as O2 (stylised as O2), is a British telecommunications services provider, headquartered in Reading, England which operates under the O2 brand. It is owned by VMED O2 UK Limited, a 50:50 joint venture between Telefónica and Liberty Global. O2 is the UK's largest mobile network operator, with 23.8 million subscribers as of July 2024.
EE is a British mobile network operator, internet service provider and a brand of BT Consumer, a division of BT Group. It was established in 2010 and is the second-largest mobile network operator in the United Kingdom, with 21.2 million customers as of September 2022.
The Norwegian Public Safety Network is a public safety network system based on Terrestrial Trunked Radio (TETRA). Nødnett is implemented by the Directorate for Emergency Communication. The network is primarily used for internal and interdisciplinary communication by the police, fire departments and health services. Nødnett is also used by several organisations participating in rescue and emergency work. Planning of the network started in 1995 and in 2006 the contract to build it was awarded to Nokia Siemens Networks. As Nokia Siemens Networks was unable to complete the contract, it was passed on to Motorola Solutions in 2012. The critical infrastructure of Nødnett was finished and was operational in all districts of mainland Norway by December 1, 2015.
Hytera is a Chinese publicly traded and partly state-owned manufacturer of radio transceivers and radio systems founded in Shenzhen, Guangdong in 1993. Hytera is listed on the Shenzhen Stock Exchange and is partly owned by Shenzhen Investment Holdings of Shenzhen's municipal government. Hytera is major contributor to the PDT Standard, which is designed for public safety organizations in China. The company is a major supplier to China's Ministry of Public Security.
The Emergency Services Network is an LTE radio communications network under development in the United Kingdom to provide unified communication for British emergency services. It is intended to replace the existing TETRA-based Airwave network in 2026, seven years after the original planned date of 2019.