Problem ripping certain streaming stations on iTunes

I'm currently using StationRipper 2.92 and like all the other rippers I've used, it rips many itunes streaming stations fine. However the songs I want most are on a station that just won't rip (of course!)

I'm not sure if I'm allowed to mention the station. But I will use this one as an example:
In iTunes --> Radio --> Ambient is a station named "TraxxAmbient"
I can't rip this. Even when I go into Get Info and find a huge url there, I retype this url into my ripper programme but it still won't rip. So as a last resort I go to the website (in this example, traxx.fm). Strangely, this website has all sorts of streaming audio genres, everything in fact EXCEPT a streaming audio channel for Traxx Ambient.

Can anyone tell me what's going on here? Is it rippable?

Many thanks!

p.s.
I apologise if this has been asked before. I'm sure it has but I couldn't find it in my search so thought I'd ask.