Im trying to listen to the tt radio via net at 3pm the last few days and cannot be conected.
Does the conection work?
Have they a certain bandwidth am i too late?

Yes, you have to get in early and keep the connection. If you do not then you will just not be able to listen to it when the racing is on as they do have a limited number of connections for the public.

Depending on were you live Manx Radio can be picked up on the mainland EG N wales lancs scotland are prime examples but another tip is find a big hill, i think the Stoke crowd go to Mow Cop.