Scroll down this thread a bit for a picture from 2008:
Svenskt Flyghistoriskt Forum ? Visa tråd - An-2 uppställd i Birsta (Sundsvall)
That appears to be the one. After a quick look on Google Maps it doesn't appear to be there anymore. Last post there mentions it being moved to another location but I don't see anything recognizable as an Antonov 2 on Google Maps there either.