Replay Media Catcher can record RTMP flash video streams and MP3 audio streams from kcrw. Just start recording with Replay Media Catcher first and then open your web-browser and navigate to kcrw.com .

As for Real Media RTSP audio and video streams from the legacy player, you can use other streaming audio/video recorders that support Real Video/Real Media/Real Audio and RTSP protocol. For example you can try WM Recorder or Replay AV.