It's the end of an era.
When I was growing up in suburban Tacoma, the Clover Park Vocational-Technical Institute (is it still called that?) was the home to both radio and TV operations: KPEC-FM and TV, with the latter becoming KCPQ-TV when it moved from channel 56 to channel 13 in 1976. I remember touring their facility as part of a class in high school.
In 1979, Clover Park agreed to sell the TV station, with that sale actually happening (after delays caused by a group called "Save Our Station-13" protesting the sale to the FCC) the following year. Eventually, KPEC-FM evolved into KVTI-FM, I-91, which I remember listening to on visits back to the Northwest.
Nothing against Northwest Public Radio (especially considering that I'm a WSU alumni), but I would have preferred if they could have bought a different station.