This is the reason SEN Track 801 Gosford is not a good signal currently, I posted this about a month ago, I have spoken directly with the tech who looks after the site, as an addition to this he said, that all 3 masts work, but he thinks the phasing needs testing & adjusting, it hasn’t been done since SEN took over the site & he doesn’t know how many years since it was last checked, whether SEN will get him to do it or not is another matter.
The hut was never flooded, the tech showed me photos of the damaged transmitter, it’s pretty bad & is a major rebuild, personally I would’ve replaced the transmitter, but I doubt SEN have the money to do it, it’s not a tube TX either it’s a solid state BE.
https://forums.mediaspy.org/t/central-coast-radio/102/551?u=rfburns