See also: https://grimeton.org/en/
An old military guy told me that Grimeton station was unofficially used to send messages to submerged subs well into the 1980:ies
An old military guy told me that Grimeton station was unofficially used to send messages to submerged subs well into the 1980:ies
as well. That Web site is for the association who organise transmissions from SAQ a few times a year. This year's summer event is on Sunday is July 2nd.
Named after Ernst Alexanderson
https://en.wikipedia.org/wiki/Ernst_Alexanderson
The station was built to include Sweden in the RCA transatlantic communication system. I suspect it was a bit redundant by the time it got built as they worked out that short waves worked better than long waves for wireless propagation.