I was checking the “new” station genre on my Clarus Plus internet radio today and Caroline Extra was on the menu. This uses the Frontier Silicon web portal to drive it.
The oldies are back to back with a few Caroline vintage jingles. There is news on the hour during the day, and weather, read by a rather irritating American presenter (my view). The news is Radionomy News. Is this the real Caroline Extra? Music is oldies, but more on the rock side than pop. Quite good quality and a good choice of music.
Here is a link to the site with the audio on it. It also advertises Caroline Overdrive – maybe this is not the real thing http://www.radionomy.com/en/radio/carolineextra/index