Strafford Broadcasting Corporation sold WWNH to Salmanson Communications Partners in 1987, who changed the call letters to WKOS and the format to adult standards, via the AM Only service from Transtar Radio Networks (now America's Best Music from Dial Global).
Strafford Broadcasting Corporation sold WWNH to Salmanson Communications Partners in 1987; by then, the station had a country music format. Salmanson later changed the call letters to WKOS and the format to adult standards, via the AM Only service from Transtar Radio Networks (now America's Best Music from Dial Global).