The bunker was active for the International Museums Weekends, both 20-21 June and 27-28 June 2015 as museum number 5002.
During the weekend of the 20-21 June, Peter G0IAP and Stuart G0CBT operated from the Shack, inside the bunker. They will do so for the 27-28 June too.
For the second weekend, the contest group operated from inside the club portable shack on the higher HF band as well as on the lower VHF bands.
The full log for the weekend can be found here, for those interested. Canada on 6 metres using the above 3+3 on 6/4 metres was a particular highlight!