WJKN (1510 kHz) is a non-commercial Catholic talk AM radio station in Jackson, Michigan, United States of America.
AM 1510 was a country music station for over three decades under several call signs, including WJCO, WDJD, and WHBT.
The WJKN calls were adopted in 1995 and the format changed to a full-service combination of news, talk and adult contemporary music.
Shortly afterward, Coltrace donated WJKN to its current owner, Spring Arbor University, which returned the station to the air briefly in late 2001 and early 2002 with a simulcast of WSAE.
WJKN was then again dark for several months, and then resurfaced in March 2003 simulcasting 1540 KTGG, whose 450-watt signal does not make it far outside of Spring Arbor.