WTJZ (1110 kHz) is a commercial AM radio station licensed to Norfolk, Virginia, United States, and serving Hampton Roads.

1110 AM is a clear channel frequency, with protected nighttime coverage for Class A stations WBT Charlotte and KFAB Omaha, so WTJZ must go off the air at night.

On May 25, 1966, James River Broadcasting Corporation applied to the Federal Communications Commission to start a new radio station licensed to Norfolk on 1110 kHz.

[12] The FCC fined WZAM $7,900 in 1991 for a litany of technical violations, most notably broadcasting after sunset and causing interference to other stations on the frequency.

[15] WZAM became WCKO in 1995 and adopted a classic oldies format syndicated from another station also owned by John Thomas, WCIN in Cincinnati.