Ambiguous translatable string "Stream"

I am a member of the German translation team. While translating Shortwave, I found this string in /data/gtk/station-dialog.ui:161:

"Stream"

This could either be a noun (as a sort of heading) or a verb (as a call to action - click here to start the stream, for example).

Unfortunately, I am no good at reading code and my version of Glade doesn't want to build the UI file for me, hence this issue. I think that a comment to this string would help to solve this issue. Thanks in advance!