Universal Licensing System
WWA475
PUERTO RICO AQUEDUCT & SEWER AUTHORITY
License details
| ULS identifier | 1898252 |
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| Call sign | WWA475 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-05-17 |
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| Expiration | 2013-05-03 |
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| Cancellation | 2013-07-06 |
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| Frequency range | 153.71 MHz |
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| Locations | 1 |
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| Representative location | MAYAGUEZ, PR |
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| Coordinates | 18.2249444, -66.1396111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:18 |
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Licensee
| Name | PUERTO RICO AQUEDUCT & SEWER AUTHORITY |
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| Applicant type | G |
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| FRN | 0008957078 |
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| Location | SANTURCE, PR |
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| Address | BOX 7066, SANTURCE, PR, 00916 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 153.71000000 | | | 350.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 153.71000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MAYAGUEZ WATER FILTRATION PLANT, MAYAGUEZ, PR | 18.22494444, -66.13961111 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | MAYAGUEZ WATER FILTRATION PLANT, MAYAGUEZ, PR | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-07-06 | WWA475 | LIEXP |
| 2013-02-04 | WWA475 | LETRES |
| 2011-10-27 | WWA475 | LIAUA |
| 2011-10-25 | WWA475 | ESCAPR |
| 2003-05-17 | WWA475 | LIREN |
| 2003-02-03 | WWA475 | LETRES |
| 2002-02-01 | WWA475 | AUDOPR |
| 2000-11-24 | WWA475 | LICCNV |
| 1998-03-25 | WWA475 | AUTHPR |
| 1998-03-25 | WWA475 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1898252 | 2026-08-02 01:25:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WWA475 | ULS 1898252 | 2026-08-02 01:25:18 |
| Status | E | ULS 1898252 | 2026-08-02 01:25:18 |
| Service | IG | ULS 1898252 | 2026-08-02 01:25:18 |
| Grant Date | 2003-05-17 | ULS 1898252 | 2026-08-02 01:25:18 |
| Expiration Date | 2013-05-03 | ULS 1898252 | 2026-08-02 01:25:18 |
| Cancellation Date | 2013-07-06 | ULS 1898252 | 2026-08-02 01:25:18 |