Koin

KOIN, virtual channel 6.1 (branded as "KOIN Local 6"), is the CBS affiliated-television station serving the Portland metropolitan area and is owned by the LIN Television Corporation. Its transmitter is located in Portland, Oregon, United States; it broadcasts its digital signal on UHF channel 40. KOIN's studios are located in the basement of the KOIN Center skyscraper on SW Columbia Street in Downtown Portland.