I can't speak for others, but my clue was post number 8, the requirement to overpower 6 local stations as opposed to finding 6 quiet channels to operate on. A demonstration of simply being able to do overpower a local station would require one channel blocked, not 6 of them. I therefore made the assumption that the museum does not like what is on those 6 stations. Once the legal aspect of this was brought up, the OP was gone.not sure how this went from a museum radio to jamming. wtf?