Hallo,
in order to enable every key on my new remote control I wrote a little plugin which provides a second channel list. It includes all channels with VPID = 0 (usually radio channels).
Mainmenu entry and channel seperators can be switched on/off in setup.
Link: http://www.wi-bw.tfh-wildau.de/~pjuszack/digicam/download/vdr-radiolist-0.0....
Regards Peter