KGDD, a radio station (1520 AM) licensed to Oregon City, Oregon, United States, which used the call sign KKSN from 1998 until 2003
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KYCH-FM, a radio station (97.1 FM) licensed to Portland, Oregon, United States, which used the call sign KKSN-FM from 1988 until 2005
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KWOD, a radio station (1390 AM) licensed to Salem, Oregon, United States, which used the call sign KKSN from 2007 until 2009
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KMTT, a radio station (910 AM) licensed to Vancouver, Washington, United States, which held the call sign KKSN from 1980 to 1998, 2005 to 2007, and 2010 to 2013