ALT 104.5 🇺🇸

ALT 104.5, broadcasting on 104.5 FM, is Philadelphia's premier Alternative Rock radio station. Formerly known as WIOQ, the station transitioned to a more alternative sound in the mid-1990s before fully rebranding as ALT 104.5 in the late 1990s/early 2000s. With the slogan 'Philly's Alternative Rock,' ALT 104.5 is owned by Audacy and continues to be a leading voice in the Philadelphia music scene. ALT 104.5's programming includes a mix of current alternative hits and established classics from artists like Twenty One Pilots, The Killers, and Billie Eilish. The station actively introduces new alternative artists and tracks to its listeners, and features specialty shows that focus on specific subgenres of alternative rock. ALT 104.5's on-air personalities host various dayparts, providing commentary and engaging with listeners. ALT 104.5 is heavily involved in the Philadelphia music scene, sponsoring concerts, festivals, and events. Their signature event, 'ALT 104.5's Summer Block Party,' is a large-scale outdoor concert featuring popular alternative bands. The station maintains a strong online presence through its website, alt1045.com, and social media channels.