am I the only where fmradio (not the "wide" version, because it doesn't work here) can't come back to the previous station after a phone call?

fmradio interrupted by the sms notify sound works, but when fmradio is interrupted by a phone call, it doesn't continues to play the previously heared station, but only "rauschen", I have to manually retune the station, thats very annoying;(