The channel 14 and 18 translators signed on the air on May 1, 1994. The channel 16 translator began in 1992 as an independent low-power television station that was owned by Kenneth J. Seymour, carrying programming from Main Street Television and The Opportunity Channel. Later in 1992, the station was acquired by KPDX, and became a translator of the station. It was shut down in 1999 due to the loss of its transmitter site lease and duplication of signal by channel 14 in Camas; the license was returned to the FCC in 2002. Channel 14 was shut down in 2012.