Sinclair (Sinclair Inc., commonly known as Sinclair Broadcast Group) owns and operates a large portfolio of local TV stations plus several national TV and digital networks in the U.S.

Quick Scoop: What Sinclair Owns

  • It owns or operates well over 170 local television stations in dozens of U.S. media markets, reaching more than 40% of American TV households.
  • These stations include affiliates of major broadcast networks such as Fox, NBC, ABC, CBS, The CW, MyNetworkTV, and others.
  • Sinclair also controls or owns stakes in regional sports channels and sports-focused cable networks, most notably Tennis Channel and interests in networks like YES Network and Marquee Sports Network.
  • It owns several digital multicast (“diginet”) networks, including Comet, Charge!, TBD, The Nest, and Roar, which carry science fiction, action, reality, and lifestyle programming.
  • Beyond TV channels, Sinclair holds a portfolio of direct investments in media and tech-related businesses, such as sports podcasting and digital platforms.

Main Categories of Sinclair Assets (High-Level)

  • Local broadcast stations : Hundreds of stations across roughly 80–90 markets, often operated directly or via partner companies while Sinclair controls programming and advertising sales.
  • National/cable networks : Sports (e.g., Tennis Channel), plus stakes in regional sports networks.
  • Digital multicast networks : Comet, Charge!, TBD, The Nest, Roar and similar specialty channels carried over the air and on some cable/streaming lineups.
  • Equity investments : A mix of sports media, tech, and related startups and partnerships.

Simple HTML Table of Key Holdings

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Category Examples of What Sinclair Owns/Controls
Local TV stations More than 170–180 TV stations across 70+ markets, including affiliates of Fox, NBC, ABC, CBS, The CW, MyNetworkTV.
Digital multicast networks Comet, Charge!, TBD, The Nest, Roar (genre and lifestyle diginets carried over-the-air and on some pay TV lineups).
Sports networks Tennis Channel; interests in regional sports networks such as YES Network and a 50% stake in Marquee Sports Network (as of recent reports).
Other media/tech investments Various direct investments, including sports- focused podcast and digital media companies and related ventures.

Overall, when people online ask “what does Sinclair own,” they’re usually referring to this combination of local TV stations (where viewers see Sinclair-branded news and syndicated shows) plus its national sports and specialty networks.

TL;DR: Sinclair owns a huge network of local TV stations, several specialty digital channels, and key sports/cable properties like Tennis Channel, along with stakes and investments in other media and tech ventures.

Information gathered from public forums or data available on the internet and portrayed here.