666FM – Old school metal radio for those who never gave in. We blast nothing but raw, unfiltered heavy metal – from the roots of Sabbath and Priest to the speed of Slayer and the fury of early thrash. No autotune. No trends. No compromise. We don’t sound modern. Thank hell for that. 24/7 metal – the way it was meant to be. Loud, proud, and forged in fire.