Retro 97.1

KORL-FM's transmitter is off Palehua Road in Kapolei, Hawaii. It broadcasts using HD Radio technology. KORL-FM has three digital subchannels feeding three FM translators with different programming: classic rock on HD2 and 101.5 MHz, smooth jazz on HD3 and 107.5 MHz, 1980s' hits on HD4 and 97.5 MHz.