Claim: WWLG-AM (a commercial regional mexican radio station licensed to Baltimore, Ohio) operated with an "adult standards" format which included big band and swing music and some early jazz; it changed broadcast frequency a decade later from its longtime position on the dial at 1360 kHz to 1370 kHz on July 22, 2002
Evidence: WWLG-AM operated with an "adult standards" format which included big band and swing music and some early jazz, first popularized in the 1930s and 1940s which had not been heard regularly over Baltimore's airwaves for several decades except for a short interlude earlier on competing WAYE (AM 860) in the late 1980s which then had billed itself as "Big Band 86".