The games are broadcast on radio via Westwood One, which syndicates the broadcasts to its partner radio stations around the United States. In 2016, the NFL also began to sub-license digital streaming rights to the broadcast TV portion of the package to third-parties, beginning with Twitter in 2016, Prime Video in 2017, and Twitch in 2018, which Amazon and the NFL renewed their contract through 2022. Prime Video have since renewed their deal and will be the exclusive broadcaster between the 2023 and 2033 seasons. Because Prime Video is a subscription service, the NFL will require Amazon to have the games syndicated to over-the-air television stations in the local market of the teams.