Another station that I recall is sometimes quite good and streams- their site could be easier to navigate; but the stream is apparently
MP3 here - is
MR3 Bartók Hungary. (They're playing jazz right now but had, last I checked, a diverse classical program, Romantic and Modern and earlier, with many live concerts, during much of the day. Worth checking but if you don't know Hungarian either, may be good to use a browser that helps translate even badly to guess where to click...- though they may have an English parallel site- I will check when back in a few hours, I meant to post this a few hours ago but forgot, and will edit it when I get back from work. Sorry!
Yes, not an urgent post, i know. Didn't want to forget again, though.)