KMOX

KMOX
Broadcast areaGreater St. Louis
Frequency1120 kHz
Branding104.1 FM KMOX
Programming
FormatNews/talk
Affiliations
Ownership
Owner
History
First air date
December 24, 1925 (1925-12-24)
Former call signs
  • KMOX (1925–1928)
  • KMOX-KFQA (1928–1930)
Call sign meaning
Missouri Xmas Eve (station first signed on the air on Christmas Eve)
Technical information
Licensing authority
FCC
Facility ID9638
ClassA
Power50,000 watts
Transmitter coordinates
Repeater(s)104.1 KMOX-FM (Hazelwood)
Links
Public license information
WebcastListen live (via Audacy)
Websitewww.audacy.com/kmox

KMOX (1120 AM) is a commercial radio station in St. Louis, Missouri, owned by Audacy, Inc. The station is a 50,000 watt Class A clear-channel station with a non-directional signal. The KMOX studios and offices are on Olive Street at Tucker Boulevard in the Park Pacific Building in St. Louis. KMOX refers to itself as "The Voice of St. Louis".

KMOX's transmitter is located off Route 162 in Pontoon Beach, Illinois. KMOX's nighttime signal can be heard across most of the United States and into Mexico and Canada. However, it is strongest in the Central United States. Its daytime signal provides at least secondary coverage to most of Eastern Missouri and much of Southern Illinois. The station is also heard on 104.1 KMOX-FM, and promotes itself solely as "104.1 FM KMOX". Along with WIL-FM, KMOX is responsible for the activation of the Greater St. Louis Emergency Alert System for hazardous weather, disaster declarations, etc., and is the EAS primary entry point for eastern Missouri and southern Illinois.