From phillymemories.tripod.com:
1540 WNWR
Current Format: Ethnic
Ownership: Global Radio
Web Address: www. wnwr.com
In 1947, 1540 signed on the air as WJMJ with a religious format (the calls standing for Jesus, Mary, Joseph). In 1965, greeting card company Russ Craft, owners of WRCP-FM, bought the station and changed the call letters to WRCP, playing a MOR format until changing to Modern Country in Sept. 1967 with the FM station simulcasting the AM. WRCP played a country format for 14 years, when in 1981, they switched to oldies. [EDIT]
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