Universal Licensing System
WWU78
PUERTO RICO ELECTRIC POWER AUTHORITY
License details
| ULS identifier | 1052356 |
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| Call sign | WWU78 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1993-02-11 |
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| Expiration | 1998-02-11 |
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| Frequency range | 6585 MHz |
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| Locations | 2 |
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| Representative location | RIO PIEDRAS, PR |
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| Coordinates | 18.4413333, -66.0001389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:25 |
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Licensee
| Name | PUERTO RICO ELECTRIC POWER AUTHORITY |
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| Applicant type | G |
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| FRN | 0001728401 |
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| Location | SAN JUAN, PR |
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| Address | SAN JUAN, PR, 009364267 |
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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 | FXO | 6585.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6585.00000000 | | 10M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | AEROPUERTO, RIO PIEDRAS, PR | 18.44133333, -66.00013889 | 12.200 m | | 13.100 m structure / 13.100 m overall | |
| 2 | R | | 18.40994444, -66.01125000 | 6.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 39.8000 | 198.7000 | | |
| 1 | 2 | R | | | | 39.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WWU78 | LICCNV |
| 1998-08-12 | WWU78 | COR |
| 1993-02-11 | WWU78 | LIMOD |
| 1993-01-04 | WWU78 | LIMOD |
| 1988-03-07 | WWU78 | LIMOD |
| 1986-03-28 | WWU78 | LIMOD |
| 1981-11-17 | WWU78 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1052356 | 2026-08-02 02:47:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WWU78 | ULS 1052356 | 2026-08-02 02:47:25 |
| Status | E | ULS 1052356 | 2026-08-02 02:47:25 |
| Service | MG | ULS 1052356 | 2026-08-02 02:47:25 |
| Grant Date | 1993-02-11 | ULS 1052356 | 2026-08-02 02:47:25 |
| Expiration Date | 1998-02-11 | ULS 1052356 | 2026-08-02 02:47:25 |