100000watts.com shows that there was a call-letter change in Indianola. Since I don't subscribe to the site, I went over to Radio-Locator.com and it shows that WNLA-FM changed calls to WIBT and adopted a CHR format. However, the info Radio-Locator has links it to a CHR station in Charlotte, which formerly had the WIBT calls. The FCC's website show that the new calls went into effect on 1/16. What's the real story?