The honest answer is that analogue TV is of no interest to me. I haven't used it for some years, and I doubt if I'll ever use it again. Aside from that, with the switch-off programme already in it's early stages, it doesn't strike me a time well spent. If you would like to supply the analogue transmitter data, please contact me for details of how to supply it.
I have noticed some of the powers, especially these below 1kW weren't imported correctly when I was collating the data for this site. It'll be time consuming to fix, so it might not get a chance to do it for a while. Sorry!