The Eiðar longwave transmitter was a facility previously used by RÚV (the Icelandic National Broadcasting Service) for longwave radio broadcasting on 207 kHz with a power of 100 kW. The transmitter was situated at Eiðar near Egilsstaðir in East Iceland. It was demolished in March 2023. At the time of its closure, it used an omnidirectional aerial in the form of a tall steel lattice mast radiator insulated against the ground. The transmission site was in use from 1938 until its closure in 2023. Along with the more powerful Hellissandur longwave transmitter, it formed RÚV's longwave service. It was intended to fill in gaps of the FM radio, serve seafarers and act as a critical communications facility.

History

The first transmission towers at Eiðar were built in 1938, consisting of two masts forming a T-antenna. Eiðar first broadcast on medium-wave, with a power of 1 kW. This was later increased to 5 kW with new equipment in 1950. In 1951, the original towers were demolished and replaced with a single tall mast. In 1966, a second 75m mast was erected, forming a T-antenna, and the transmitter was converted to longwave, at a power of 20 kW. In 1998, the mast was again reconstructed at a height of and its power increased to 100 kW. Originally a tall mast was planned, but aircraft flight safety considerations precluded this. RÚV announced the retirement of its longwave transmissions in 2023, citing its inadequacy as a backup service as most vehicles and radios do not support longwave broadcasts anymore. The Eiðar tower was the first to be removed due to its proximity to Egilsstaðir Airport. On 2 March 2023 the mast was demolished, ceasing 207 kHz transmissions.

References

External links

* http://skyscraperpage.com/diagrams/?b61312 * https://www.tiktok.com/@ruvfrettir/video/7205980459442932998 * Video of demolition: https://www.youtube.com/watch?v=22QR7vpj3yY&ab_channel=AnunciosdeAyeryHoy * https://www.ruv.is/frettir/innlent/2023-02-27-langbylgjan-a-eidum-syngur-sitt-sidasta-mastrid-fellt-a-midvikudag Broadcast transmitters Radio masts and towers in Europe Towers in Iceland Demolished buildings and structures in Iceland Buildings and structures demolished in 2023 {{Europe-mast-stub

History

See also

References

External links