The VLF transmitter Criggion is a VLF transmitter for 19.6 kHz near Criggion, Wales. It was established in World War II as backup unit for the Rugby VLF transmitter. It was used until its shutdown on April 1, 2003 for transmitting orders to submarines. Its task is now done by the Anthorn VLF transmitter. The aerial of VLF Transmitter Criggion was a wire aerial hung up on three freestanding steel framework towers (height 182.9 Metres),two guyed masts (height: 213.4 metres) and a rock anchor. The towers and masts were demolished in August 2003. Criggion is a village in Wales. ... National motto: Cymru am byth (Welsh: Wales for ever) Waless location within the UK Official languages English, Welsh Capital Cardiff Largest city Cardiff First Minister Rhodri Morgan Area - Total Ranked 3rd UK 20,779 km² Population - Total (2001) - Density Ranked 3rd UK 2,903,085 140/km² NUTS 1... World War II was a truly global conflict with many facets: immense human suffering, fierce indoctrination, and the use of new, extremely devastating weapons such as the atomic bomb. ... A view of the tallest masts ( alternative view) The Rugby VLF transmitter is a large VLF transmission facility near the town of Rugby, Warwickshire in England. ... April 1 is the 91st day of the year (92nd in leap years) in the Gregorian calendar, with 274 days remaining. ... 2003 (MMIII) is a common year starting on Wednesday of the Gregorian calendar. ... The Anthorn transmitter is a VLF transmitter near Anthorn, Cumbria, which is used for transmitting orders to submarines on 19. ...
The VLFtransmitterCriggion was a VLFtransmitter for 19.6 kHz near Criggion, Wales.
It was established in World War II as backup unit for the Rugby VLFtransmitter.
The aerial of VLFTransmitterCriggion was a wire aerial hung up on three freestanding steel framework towers (height 182.9 metres), two guyed masts (height: 213.4 metres) and a rock anchor.
Criggion radio station was born as a direct result of Hitler's war and the Admiralty's realisation that Rugby's VLFtransmitter (callsign GBR), vital to the war at sea, had no standby and might be severely damaged or destroyed by stray bombs intended for nearby Coventry.
Criggion's GBZ played an important part in the sinking of the Scharnhorst and the capture of the Altmark, and letters of thanks were received from the Admiralty for the assistance given.
The VLFtransmitter and antenna were renewed in the late 1960s and the new equipment came into use in 1969.
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