Spring 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WESX-AM | |
| Frequency: | 1230 | |
| Station Name: | WESX 1230 AM | |
| Format: | Spanish Religious | |
| Network(s): | IND | |
| City of License: | NAHANT | |
| County of License: | Essex | |
| Mailing Address: | 90 EVERETT AVE CHELSEA, MA 02150 |
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| Phone: | 617-884-4500 | |
| Fax: | 617-884-4515 | |
| URL Address: | www.wesx1230am.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 .