Brotherhood Broadcasting Company, with Roy Jay as president. Brotherhood changed the station's music format to urban contemporary, branded as "Soul 107". In 1975, the KQIV offices and studios were moved to Milwaukie. But the station's ratings failed to improve. Ongoing financial difficulties led to the court-ordered liquidation of KQIV, which went off the air on June 18, 1976. KMJK KQIV remained silent for nearly 14 months. On August 1, 1977, Communico Northwest Corp. began operating the station, using the same license as KQIV. The call sign switched to KMJK, using the moniker "Magic 107" and playing soft rock. The offices and studios moved to "Magic Manor" in Lake Oswego and the transmitter was relocated to Portland. On June 29, 1979, KMJK changed its format to Top 40, but still called "Magic 107." The contemporary hit format failed to catch on, and in July 1981, KMJK changed back to Soft Adult Contemporary music, still using the "Magic 107" moniker. In August 1982, KMJK switched back to Top 40, while retaining the "Magic 107" name. On April 13, 1987, at 6 a.m., after a 12-hour stunt, KMJK changed its format to classic hits, now calling itself "Classic Hits 106.7." On September 1, 1989, KMJK shifted its format to classic rock, calling itself "Classic Rock 106.7." On February 19, 1990, KMJK changed to hot adult contemporary as "106.7 Magic FM." KMXI, KKBK and KKJZ On January 25, 1991, the station rebranded and changed call letters to "Mix 106" KMXI, while continuing its Hot AC format. On December 30, 1991, KMXI changed its format to oldies as "Oldies 106.7." In 1993, KMXI was bought by BayCom Partners for $2.6 million. On July 7, 1993, 106.7 flipped to classical music as "K-Bach" KKBK. While the format was popular with mostly older listeners, the station struggled to attract advertisers. In less than a year, management decided to try a different unique format that was catching on in many cities, Smooth Jazz. On March 17, 1994, the station became KKJZ, and rebranded as "Smooth Jazz 106.7." KLTH In 1998, KKJZ was acquired by Infinity Broadcasting, which later was merged into CBS Radio. On February 1, 2002, CBS changed the station's call sign to KLTH, and flipped back to Soft AC as "Lite Rock 106.7, K-Lite." On January 9, 2006, KLTH changed its format to 1960s and 1970s oldies as "106.7 K-Hits." Over time, KLTH expanded its scope