Kordia

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Kordia
Type State-owned enterprise
Industry telecommunications
Founded New Zealand, 2003 as THL;
New Zealand, 2006 as Kordia
Headquarters New Zealand

Kordia is a New Zealand government-owned broadcast and telecommunications company, operating in Australia and New Zealand. It provides national communications services for broadcast and telecommunications customers in New Zealand, as well as specialized network solutions. New Zealand customers include: Vodafone, 2degrees, Sky Television, TVNZ, Mediaworks, Radio New Zealand, Telecom New Zealand, Freeview, and The Radio Network. In Australia, Kordia provides contracting and consulting services for major telecommunications players, including Telstra, Optus, Vodafone and Hutchison.

The New Zealand Kordia network is based primarily on digital microwave technology. The company also has access to a number of fibre networks running between Auckland, Wellington and Christchurch. Part of Kordia's 60 year heritage is the nationwide network of transmission towers that was built by the company in its various iterations, including: NZBC, Television New Zealand, BCL and now Kordia. In 2007, Kordia upgraded its high sites to build the digital terrestrial television (DTT) platform, which now hosts Freeview (Free-to-air digital television in New Zealand).

As well as use of licenced point-to-point microwave network links, Kordia also owns a variety of radio spectrum usage rights, including frequencies suitable for television and radio broadcast. Kordia also owns and operates a point-to-multipoint CDMA-based network for wireless broadband and WiMax technologies.

Contents

[edit] History

Kordia TV mast, Mount Kaukau

In November 2006, the business (THL Group, BCL, THLA, AAPCS) was rebranded to Kordia. The name “Kordia” is derived from the Latin word “accordia”, meaning “harmony”. The New Zealand business was formed as a subsidiary of Television New Zealand Ltd (TVNZ) on 1 July 1989 [1] and was sold off as a separate entity in 2003.

Kordia operates both the analogue and digital television platforms in New Zealand - digital terrestrial television (DTT) and direct-to-home (DTH-satellite), including:
TVNZ's TV1 and TV2, TVNZ U and TVNZ7,
Mediaworks,
TV3 and TV3 plus 1,
C4,
Maori Television,
Stratos,
Parliament TV,
Chinese TV8,
Central,
Cue,
Te Reo,
Radio New Zealand National,
Radio New Zealand Concert,
George FM,
Base FM,
Prime Television and
Sky Network Television.
Kordia's nearly 400 high sites are available for co-location. This allows the introduction of other network operators' equipment into these strategic sites.

[edit] Today

Kordia competes and co-operates with other operators of physical (layer 1) telecommunication network providers such as Telecom New Zealand, TelstraClear and Transpower New Zealand Limited (the national grid operator). Kordia has trialled DVB in New Zealand and DAB in New Zealand and Australia.

In early 2007, Kordia announced that it had signed a distribution agreement with RoamAD for the distribution of RoamAD metro Wi-Fi networks throughout New Zealand.

In early 2009, Kordia forced long-time tenant Amateur Radio organisation NZART to pull almost all of their volunteer-installed radio equipment from their sites, by forcing untenable costs and conditions on the volunteer organisation. NZART is a valuable part of New Zealand emergency communications community, and Kordias' predatory actions caused a lot of strong feelings. NZART Meeting MinutesNZART Vice-Presidents' Report

On 2 July 2007, Kordia acquired Orcon Internet.[2]

On 7 September 2007, Kordia launched Kordia Metro WiFi, an unbundled open access network of metro Wi-Fi hotzones.

In 2008, Kordia announced a joint venture with PIPE Networks to build an underwater fibre optic cable to Australia, in competition with the Southern Cross Cable.

[edit] Main High Sites

Site Area(s) served Coordinates
Grampians Nelson and eastern Tasman 41°17′53″S 173°16′47″E / 41.29806°S 173.27972°E / -41.29806; 173.27972 (Grampians)
Hedgehope Invercargill and Southland 46°5′37″S 168°42′41″E / 46.09361°S 168.71139°E / -46.09361; 168.71139 (Hedgehope)
Hikurangi Bay of Islands 35°32′22″S 173°54′54″E / 35.53944°S 173.915°E / -35.53944; 173.915 (Hikurangi)
Horokaka Whangarei and central Northland 35°52′13″S 174°8′5″E / 35.87028°S 174.13472°E / -35.87028; 174.13472 (Horokaka)
Kaukau Wellington 41°14′1″S 174°46′46″E / 41.23361°S 174.77944°E / -41.23361; 174.77944 (Kaukau)
Kuriwao Southern Otago 46°14′19″S 169°22′18″E / 46.23861°S 169.37167°E / -46.23861; 169.37167 (Kuriwao)
Little Mount Ida Northern Otago 44°57′26″S 170°3′56″E / 44.95722°S 170.06556°E / -44.95722; 170.06556 (Little Mount Ida)
Maungataniwha Far North District 35°10′2″S 173°31′25″E / 35.16722°S 173.52361°E / -35.16722; 173.52361 (Maungataniwha)
Mount Cargill Dunedin and eastern Otago 45°48′47″S 170°33′19″E / 45.81306°S 170.55528°E / -45.81306; 170.55528 (Mount Cargill)
Mount Edgecumbe/Putauaki Whakatane and eastern Bay of Plenty 38°6′16″S 176°44′12″E / 38.10444°S 176.73667°E / -38.10444; 176.73667 (Mount Edgecumbe)
Mount Taranaki/Egmont Taranaki 39°17′20″S 174°5′6″E / 39.28889°S 174.085°E / -39.28889; 174.085 (Mount Egmont)
Mount Erin Napier, Hastings, and central Hawke's Bay 39°44′23″S 176°50′27″E / 39.73972°S 176.84083°E / -39.73972; 176.84083 (Mount Erin)
Mount Murchison Eastern Buller and western Tasman 41°43′46″S 172°29′58″E / 41.72944°S 172.49944°E / -41.72944; 172.49944 (Mount Murchison)
Mount Rochfort Westport and western Buller 41°46′44″S 171°44′25″E / 41.77889°S 171.74028°E / -41.77889; 171.74028 (Mount Rochfort)
Mount Studholme Timaru and southern Canterbury 44°38′28″S 170°54′40″E / 44.64111°S 170.91111°E / -44.64111; 170.91111 (Mount Studholme)
Obelisk Central Otago 45°19′19″S 169°12′25″E / 45.32194°S 169.20694°E / -45.32194; 169.20694 (Obelisk)
Otahoua Wairarapa 40°58′33″S 175°45′18″E / 40.97583°S 175.755°E / -40.97583; 175.755 (Otahoua)
Paparoa Greymouth and Hokitika 42°24′13″S 171°20′35″E / 42.40361°S 171.34306°E / -42.40361; 171.34306 (Paparoa)
Peninsula Hill Queenstown 45°2′26″S 168°43′26″E / 45.04056°S 168.72389°E / -45.04056; 168.72389 (Peninsula Hill)
Sugarloaf Christchurch and Canterbury 43°36′12″S 172°38′58″E / 43.60333°S 172.64944°E / -43.60333; 172.64944 (Sugarloaf)
Te Aroha Hamilton and Waikato 37°32′3″S 175°44′31″E / 37.53417°S 175.74194°E / -37.53417; 175.74194 (Te Aroha)
Tuhingamata Taupo and southern Waikato/Bay of Plenty 38°42′33″S 175°59′48″E / 38.70917°S 175.99667°E / -38.70917; 175.99667 (Tuhingamata)
Waiatarua Auckland 36°55′34″S 174°34′5″E / 36.92611°S 174.56806°E / -36.92611; 174.56806 (Waiatarua)
Whakapunake Gisborne and East Coast 38°50′1″S 177°36′0″E / 38.83361°S 177.6°E / -38.83361; 177.6 (Whakapunake)
Wharite Peak Palmerston North and Manawatu 40°15′17″S 175°51′28″E / 40.25472°S 175.85778°E / -40.25472; 175.85778 (Wharite Peak)

[edit] Source

[edit] See also


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