Spring 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WUNO-AM | |
| Frequency: | 630 | |
| Station Name: | NOTIUNO 630 | |
| Format: | News Talk Information | |
| Network(s): | NOTIUNO | |
| City of License: | SAN JUAN | |
| County of License: | San Juan | |
| Mailing Address: | P O BOX 363222 SAN JUAN, PR 00936 |
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| Phone: | 787-474-0630 | |
| Fax: | 787-759-5016 | |
| URL Address: | www.notiuno.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 .