K82 Alliance Launch · Seoul, May 12 · D.C. + Baltimore On-Air, September 14

Sinclair × CAST.ERA · K-Channel (CH.82) · Sinclair ATSC 3.0 Flagship K-Content Channel

K82 Sets U.S. On-Air Debut for September 14 in D.C. and Baltimore — First K-Exclusive Channel on American Terrestrial TV

Korea–U.S. EnterTech alliance built as a joint testbed combining ATSC 3.0, AI dubbing, datacasting and shoppable TV; Sinclair plans national rollout by 2028 based on Washington-area performance.

K-content takes its first direct step onto U.S. terrestrial TV television this September. K82 Alliance — the partnership between Sinclair Broadcast Group, CAST.ERA Networks will hold its public launch ceremony in Seoul on May 12, then go on-air officially on September 14 in Washington, D.C. and Baltimore on Sinclair's ATSC 3.0 (NextGen TV) network.

5월 12일 K82 Alliance 출범… 한국 방송, ATSC 3.0 타고 美 지상파 ‘직접 진출’ 시대 연다한국 방송 콘텐츠를 미국 지상파 망으로 직접 송출하는 첫 프로젝트인 ‘K82 채널’이 5월 12일 서울에서 시작 알려. 싱클레어(Sinclair)가 주도하는 K82 Alliance는 이날 오후 2시 서울 코엑스 오크우드 프리미어 아이티스퀘어에서 공식 출범식K-EnterTech HubJung Han

It will be the first time a Korean broadcaster places a K-exclusive channel on American over-the-air television, and Sinclair plans to expand the model nationally by 2028 based on the D.C./Baltimore reference performance.

The launch is more than a single channel. It marks the point where four distinct waves of Korea–U.S. cultural and commercial expansion converge into one demand stream.

K-content hits — Parasite, Squid Game, BTS, BLACKPINK — built the audience. Korean government promotion (KTO's Visit Korea, KOCCA's content campaigns) converted that audience into intent. K-brands (CJ Bibigo, H Mart, Olive Young) followed with retail and food-service expansion that needs U.S. media spend to defend share.

And U.S. ad demand is now pulling all three back upstream into terrestrial broadcast, local TV, FAST and retail media — precisely the inventory K82 will operate. At the same time, ATSC 3.0's transition is opening multi-channel slots that bypass cable and MVPDs entirely. K82 sits at the intersection of both shifts.

■ Milestones at a Glance

May 12 sets the alliance's public profile. September 14 makes it real on U.S. air. 2028 is the scale-up.

THE EXPANSION  ·  Beyond K-Content to K-Culture in the U.S.

The strategic case for K82 rests on a four-stage progression that has been visible in U.S. data for nearly a decade — and is now compounding. Each stage created the conditions for the next, and the fourth stage is what makes a Korean-content terrestrial channel commercially viable for the first time.

Stage one — Korean creative output broke into the U.S. mainstream: Parasite at the Oscars, Squid Game on Netflix's all-time top chart, BTS and BLACKPINK selling out U.S. stadiums. Stage two — Korean public agencies, led by the Korea Tourism Organization (KTO) and the Korea Creative Content Agency (KOCCA), poured budget into U.S.-targeted promotion that converted cultural awareness into purchase and travel intent. Stage three — Korean consumer brands followed the audience: CJ's Bibigo line in U.S. retail, H Mart's grocery footprint, Olive Young's K-beauty distribution.

Stage four — those brands now need U.S. media inventory to defend and grow share, increasingly with global creative that features non-Korean talent and locally-tuned music. Their natural buying destinations are U.S. terrestrial broadcast, local TV, FAST, and retail media networks — which is the inventory K82 will operate.

The Expansion — Beyond K-Content to K-Culture's expansion into the U.S. market  (K82 Alliance internal strategic framework)