Spring 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WWSJ-AM | |
| Frequency: | 1580 | |
| Station Name: | JOY 1580 AM | |
| Format: | Gospel | |
| Network(s): | AURN | |
| City of License: | ST JOHNS | |
| County of License: | Clinton | |
| Mailing Address: | PO BOX 451 ST JOHNS, MI 48879 |
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| Phone: | 989-224-7911 | |
| Fax: | 616-698-1299 | |
| URL Address: | www.joy1580.com | |
| Broadcasts in HD: |
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| Internet Streams: |
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Spring 2026 Reminder:
You no longer need to submit program information to Nielsen.
To view the simulcast combos that have requested Total Line Reporting, click here .