Hubbard’s WTOP-FM Retains Top Spot as Highest-Billing Radio Station in 2023
Hubbard's WTOP-FM Retains Top Spot as Highest-Billing Radio Station in 2023 Author, Suzanne Ackley, Senior Research Analyst, BIA Advisory Services Hubbard Radio, LLC’s WTOP-FM in Washington, DC has once again continued its winning streak in 2023 and remains the top-billing…