On Thursday September 22, 1988 at 5:30 pm the stations swapped frequencies.

The station had broadcast for decades at 1330 AM until it swapped frequencies with KNSS on August 30, 2004.

Two months later on May 18, 1990, CKSO and CIGM swapped frequencies.

The two stations swapped frequencies, with WGER moving its easy listening format to 106.3.

It swapped frequencies with CBM-FM in 1971, moving to 100.7.

At one minute past midnight, the KSAN call sign swapped frequencies with KYLD, then on 107.7.

In the early 2000s, the station swapped frequencies with "B-93.7", a Macon radio station specializing in Top 40 music.

In 1999, the station swapped frequencies with WBHC-FM on 103.1 to get a better signal into Savannah.

In 1998, the two stations swapped frequencies, with WNIJ moving to the stronger 89.5 frequency while WNIU moved to 90.5.

On November 15, 1964 it swapped frequencies with CBWT and a higher powered transmitters were installed at the new site near Starbuck.