PTV4 (Paikallistelevisio) was a Finnishtelevision channel which operated from 1990 to 1997. It was originally launched on the HTV cable network (now part of DNA Welho) under the name of PTV, which was later changed to PTV4 in 1996 when it was bought by the Sanoma Group. It was the predecessor of the modern Finnish TV channel Nelonen which was launched June 1, 1997.