CHWF signed on for the first time on July 1, 1981 on its original frequency of 1350 AM as CKEG, Nanaimo's second radio station (after the long-established CHUB), broadcasting a country format from the beginning and operating 24 hours a day with transmission power of 10,000 watts.

The station was established by Central Island Broadcasting Ltd. (under the ownership of founders Bob Adshead and Ted Schellenberg), and from the beginning, operated with a local focus, both in its news reporting and in its service to the community.

In 1992, CKEG relocated to its present offices and studios in the north end of Nanaimo.

CKEG would eventually also switch to FM, moving to its present frequency and becoming CHWF on September 28, 2001, with its current format of active rock; it continued simulcasting on 1570 AM until February 15, 2002.

On July 24, 2020, CHWF morning show host Ron Jones retired after 31 years on the air.