Sinclair Broadcast Group Inc. renewed its affiliation agreements for Comcast Corp.'s NBC (US) in three markets.

The multiyear deal covers KSNV in Las Vegas, WJAC in Johnstown, Pa., and WTOV in Wheeling, W.Va., the company said Feb. 19.

Cunningham Broadcasting Group also renewed the NBC affiliation. Cunningham is the licensee of KRNV, a station in Reno, Nev., that Sinclair provides sales and other services to under a joint sales agreement.

The companies previously agreed to TV Everywhere digital rights and a framework for Sinclair's NBC affiliated stations to opt into over-the-top deals.