New Zealand Masts and Towers range in size from short flagpoles to high radio transmitter antenna structures. The highest mast is in Titahi Bay, being the highest structure in the Southern Hemisphere at time of construction. Later it became the highest in New Zealand and then later second to the Sky Tower in Auckland.
The antenna mast at Titahi Bay currently carries the Radio New Zealand National programme, previously having a call-sign of 2YA.
The Sky Tower is a telecommunications and observation tower in Auckland, New Zealand. Located at the corner of Victoria and Federal Streets within the city's CBD, it is 328 metres (1,076 ft) tall, as measured from ground level to the top of the mast, making it the second tallest freestanding structure in the Southern Hemisphere, surpassed only by the Autograph Tower in Jakarta, Indonesia, and the 28th tallest tower in the world. Since its completion in 1997, the Sky Tower has become an iconic landmark in Auckland's skyline, due to its height and design. It was the tallest freestanding structure in the Southern Hemisphere from 1996 to 2022.
The Warsaw Radio Mast was a radio mast located near Gąbin, Poland, and was the world's tallest structure at 2,120 ft from 1974 until its collapse on 8 August 1991. The mast was designed for extreme height in order to broadcast Soviet propaganda around the world, including to the remotest areas such as Antarctica. As of 2023, it was the third-tallest manmade structure ever built, after the Burj Khalifa tower in the United Arab Emirates in 2009, and Merdeka 118 tower in Malaysia in 2022.
A guyed mast is a tall thin vertical structure that depends on guy lines for stability. The mast itself has the compressive strength to support its own weight, but does not have the shear strength to stand unsupported or bear loads. It requires guy lines to stay upright and to resist lateral (shear) forces such as wind loads. Examples include masts on sailing vessels, towers for telecommunications, meteorology, and masts on cranes, power shovels, draglines, and derricks, starting with the simple gin pole.
Sender Zehlendorf or Zehlendorf (radio) transmission facility was a radio transmission facility which was in service since 1936, when a short wave transmitter was built on the occasion of the Berlin 1936 Summer Olympics in Zehlendorf as part of the establishment of permanent radio services. This Zehlendorf site, which until the end of World War II was referred to as the Rehmate Radio Transmission Centre, had 26 different antennas at the time.
The Winter Hill transmitting station is a broadcasting and telecommunications site on Winter Hill, at the south eastern boundary of the Borough of Chorley, Lancashire, England, and above Bolton. It is owned and operated by Arqiva.
The Chillerton Down transmitting station is a broadcasting facility for FM and DAB radio at Chillerton Down, above the village of Chillerton on the Isle of Wight off the south coast of England. The transmitter was erected in 1958 and uses a 228.9-metre (751 ft) high guyed steel lattice mast of triangular cross section as an aerial.
There are three Redruth transmitting stations:
The Peterborough transmitting station is a broadcasting and telecommunications facility at Morborne Hill, near Peterborough, England.
The Arfon transmitting station is a facility for FM, DAB digital radio and television transmission near the villages of Nebo and Nasareth in Gwynedd, northwestern Wales. It includes a 308.5 m (1,012 ft) guyed mast with antennas attached at various heights. The mast is surmounted by a television transmitting antenna, which brings the total height of the structure to 317.4 m (1,041 ft), making it the tallest structure in Wales. It is owned and operated by Arqiva.
Radio masts and towers are typically tall structures designed to support antennas for telecommunications and broadcasting, including television. There are two main types: guyed and self-supporting structures. They are among the tallest human-made structures. Masts are often named after the broadcasting organizations that originally built them or currently use them.
Raichberg transmitter is a broadcast facility for various FM radio and television programs operated by the Südwestrundfunk on the Raichberg mountain in Albstadt, Baden-Württemberg, Germany. It uses a 137 meter (449 ft) guyed steel tube mast as the antenna tower. There is also a free-standing lattice tower for microwave radio.
The Tacolneston transmitting station is a facility for both analogue and digital VHF/FM radio and UHF television transmission near Tacolneston, 11 miles (18 km) south-west of Norwich, Norfolk, England.
The Rowridge transmitting station is a facility for FM radio and television transmission at Rowridge on the Isle of Wight in southern England.
The Strabane transmitting station is a broadcasting and telecommunications facility located at Legfordrum and situated very close to the town of Strabane, in County Tyrone, Northern Ireland. It is owned and operated by Arqiva.
The Mendlesham transmitting station is a broadcasting and telecommunications facility, situated close to the village of Mendlesham, near the town of Stowmarket, in Suffolk, United Kingdom. It is owned and operated by Arqiva.
The Caldbeck transmitting station is a broadcasting and telecommunications facility, situated close to the village of Caldbeck, in Cumbria, England. It is owned and operated by Arqiva.
The Titahi Bay Transmitter, which until 16 February 2016 was New Zealand's second tallest structure, transmitted AM radio signals from a 220 metres tall radio mast insulated against ground at Titahi Bay in New Zealand. The station which previously had three masts, now consists of only one mast with a height of 137 metres. A third – smaller – mast with a height of 53 metres was toppled on 10 November 2015. The tower's surrounding buildings were opened in 1937. Five radio programmes broadcast on four frequencies from the tower:
The Emley Moor transmitting station is a telecommunications and broadcasting facility on Emley Moor, 1 mile (1.6 km) west of the village centre of Emley, in Huddersfield, West Yorkshire, England.
The Blaenplwyf transmitting station is a broadcasting and telecommunications facility located near the village of Blaenplwyf about 10 kilometres (6 mi) to the south west of the town of Aberystwyth, in Ceredigion, Wales. It was originally built by the BBC, entering service in October 1956 acting as a main transmitter for BBC Band II VHF FM radio.
