The best that I've been able to decipher...

The old RadioTT is gone and with it the 8am to 10pm 'RadioTT' theme.

Now it's, Isle of Man TT Races®  notice the trademark register.

Radio is now <ahem> 'Branded' "Isle Of Man TT Radio fueled by Monster Energy"

Looking around the Manx Radio site leaves much to be desired.

Chat show appears to now be The Morning Show with Chris Kinley, no TT branding.

RadioTT Facebook page is gone, along with the ClassicTT FB page.

I guess you have to be on Facebook or Twitter 24/7 to find out whats up, be in the loop so to say.

Fine with me, there are other places & sites to go to be a fan of the TT, someone mentioned Twitch the other day, may want to try there. Discord also.

It's sad, have missed the RadioTT jingle already.

I'll get the crystal ball out and predict that the music playlist will be pants as it was 4/5 years ago.