The Wireless Telegraph Station, Lerwick.
This was a 1st World War Admirality Wireless Telecommunication Station ( estimated cost £20,000). Call sign BYU. Ceased as an Admirality station in 1918 and handed over to the G.P.O. for use as a standby in the event of G.P.O. cable breakdown from Lerwick to Aberdeen. Changed hands again and became the Observatory (Meteorological Office Lerwick, opening in 1921).
Now converted into flats 2004.
