KJDY (1400 AM) is a radio station licensed to serve John Day, Oregon, United States.

The station, which began broadcasting in 1963, is currently owned by Randolph and Debra McKone, through licensee KJDY, LLC.

[4] Launched on December 13, 1963, this station was assigned the KJDY call sign by the Federal Communications Commission.

[1][5] KJDY was the first radio station licensed to serve Grant County, Oregon.

[7] John Day Valley Broadcasters sold the station to Theodore A. Smith in a transaction that was consummated on February 19, 1975.