WIBM

1450 AM WIBM went on the air in November, 1924 in Jackson, Michigan.  The call letters have no relation to the IBM Corporation but when the station played Top-40 music their printed record surveys resembled an IBM keypunch card.  Currently, WIBM plays Country music and is simulcast and branded as their translator station W240DG "95.9 The Power Cow"

WIBM FM was an Oldies station broadcasting at 94.1 circa the late 1980s to mid 90s.