4/18/25 Licensed to Film Corporation of America as KFVE
? KFVE control transferred to Benson Manufacturing
3/04/27 KFVE goes dark
3/20/27 Control transfer to Greater St. Louis Broadcasting Corp.
12/01/27 Call letters changed to KWK
11/11/28 KWK frequency changed to 1350 kHz
10/08/27 KFUO assigned to share frequency
11/26/27 KFUO frequency changed to 550 kHz
12/01/27 Frequency assigned as KFQA, mainly limited to Sunday church services
1928 KFQA power increase to 1,000 watts
9/02/28 KFQA goes dark; frequency later changed to 1000 kHz
12/01/27 Frequency assigned to WMAY, operating at 100 watts

Call Letters:
KFVE
KWK
KFUO
KFQA
WMAY

AM/FM:
AM