In addition to a standard analog transmission, WZZO broadcasts using HD Radio technology and is available online through iHeartRadio. The HD2 digital subchannel formerly carried a soft adult contemporary format from iHeartRadio known as "The Breeze."
WZZO utilizes both standard analog broadcasting and HD Radio technology for transmission. The HD2 digital subchannel of WZZO previously aired a soft adult contemporary program called "The Breeze" on iHeartRadio.