okay then, that's the house on tower road (with the dog statue in front - and an off-white parasol)...as far as I know...the device is most probably in the basement, if there is one...or below groundfloor let us say....rimington was to tell scarlett that it had to be underground...go figure:

last night I was to track and track two sides of a frequency...blue on top and red underneath....horizontal 'lines of blue' and 'lines of red'...a bit like what the marines were trying to warn me of in that 'sea mist' photo...see previous notes....

 

...and the above corresponded to what was 'below ground' in the building below - see previous notes: