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Manylion y Safle

© Copyright and database right 2019. All rights reserved. Ordnance Survey licence number 0100022206

NPRN 33033

Cyfeirnod Map SH55NW

Cyfeirnod Grid SH5259

Awdurdod Lleol Gwynedd 

Hen Sir Caernarfon

Cymuned Betws Garmon

Math o Safle TREF

Dosbarth Cyffredinol SIFIL

Cyfnod Amlgyfnod

Disgrifiad o´r Safle The Marconi Company built a large high-powered Long Wave Wireless Telegraph transmitting station near the village in 1914 which worked in association with its receiving station at Tywyn. The station initiated commercial transatlantic wireless service from London to New York in 1920. It replaced Marconi's transatlantic wireless service from Clifden, Ireland to Canada, after the Clifden station was destroyed in the Irish Civil War in 1922. The building is now used as a climbing centre.

RCAHMW, 2009.

Delweddau Digidol

Chofnodion Archifol