Spring 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WMBX-FM | |
| Frequency: | 102.3 | |
| Station Name: | PALM BEACHES R&B | |
| Format: | Urban Adult Contemporary | |
| Network(s): | IND | |
| City of License: | JENSEN BCH/W PALM | |
| County of License: | Martin Northeast | |
| Mailing Address: | 701 NORTHPOINT PKY STE 500 WEST PALM BEACH, FL 33407 |
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| Phone: | 561-616-4777 | |
| Fax: | 561-868-1111 | |
| URL Address: | X1023.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 .