Become a Sponsor

Sponsor Resources

Tools for Sponsorship Success

Whether you’re planning your first WAMU campaign or you’re an experienced sponsor, we’re here to help. From our sponsor resources library you can pay your invoice, learn about messaging specs, or download sponsorship materials. Can’t find what you’re looking for?  


Download Media Kit


Sample On-Air Messaging


Download Digital Overview


Download Digital Ad Specs


Download Digital Messaging Standards


Pay Your Invoice


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Public Media Marketing 101

Our comprehensive guide explores everything businesses and organizations like yours need to know about sponsorship.