Spring 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WRSS-AM | |
| Frequency: | 1410 | |
| Station Name: | RADIO PROGRESO | |
| Format: | Spanish News/Talk | |
| Network(s): | IND | |
| City of License: | SAN SEBASTIAN | |
| County of License: | San Sebastian | |
| Mailing Address: | P O BOX 1410 SAN SEBASTIAN, PR 00685 |
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| Phone: | 787-280-1410 | |
| Fax: | 787-896-5753 | |
| URL Address: | ||
| 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 .