 In 1985, WIVS's power was increased from 500 watts to 2,500 watts.In April 1986, the original WAIT at 820 kHz, which was best known for its beautiful music format in the 1960s and '70s, changed its call letters to WCZE, branded "Cozy" radio, and began airing a soft adult contemporary format.In May 1986, 850 picked up the WAIT call letters, while continuing to air its Satellite Music Network fed country music format.