TXA own & operate all the TEN transmitters, so yes it has everything to do with TEN being transmitted.
It depends where you’re getting you’re reception from, currently all services at Como, Melbourne CBD & Mt Dandenong are OK. There may have been some recent issues from Como, but not sure I look after Sydney?
Are you sure your reception is 100%?
Fill out this form & someone should get in contact with you about it. All transmitters are monitored 24/7, so if there’s a transmitter issue, Melbourne TXA staff would know about it.
There’s usually many complaints/inquiries if there’s a TX issue. 1 or 2 complaints is usually a local installation problem. Not saying you’re wrong, but I’ve heard that exact “My reception is 100% it’s the transmitter that’s the problem” so many times & it’s almost never correct, 99% of issues are receive problems not transmit problems.