i recently found out that near my home there was what is termed by the ADS database as a "bromide transmitter", after a bit of research i have found it was a radio transmitter to counteract a german bomber guiding device known as X-Gerat, The only thing is i cant find is a picture or illustration of what a "bromide transmitter" looks like, can anyone offer any help on this, i have a book called BEAM BENDERS which is very informative book about the RAF No. 80 Wing, but doesnt actually have a picture of one in it