Citadel FM helps advertisers across North America connect with consumers where they shop, stay and eat. Currently playing ambient music in 6000+ locations, Citadel FM is the largest audio-out-of-home (AOOH) network in North America, and growing rapidly! We help hotels, C-Stores, restaurants, and retail venues provide an engaging, entertaining, and welcoming environment for their customers. In turn, our advertisers leverage the power of >1.5 Billion monthly impressions and reach tens of millions of consumers.