Universal Licensing System
WWX31
PUERTO RICO ELECTRIC POWER AUTHORITY
License details
| ULS identifier | 1052360 |
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| Call sign | WWX31 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-07-08 |
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| Expiration | 2031-04-23 |
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| Frequency range | 6745 MHz |
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| Locations | 2 |
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| Representative location | VEGA BAJA, PR |
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| Coordinates | 18.4463333, -66.3923889 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 6745.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6745.00000000 | | 10M0W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MAIN BLDG VEGA BAJA SUBSTATION, VEGA BAJA, PR | 18.44633333, -66.39238889 | 4.900 m | | 3.700 m structure / 17.700 m overall | |
| 2 | R | | 18.43188889, -66.45794444 | 134.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 42.3000 | 257.0000 | | |
| 1 | 2 | R | | | | 42.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-08 | WWX31 | LIREN |
| 2021-01-25 | WWX31 | LETRES |
| 2011-03-24 | WWX31 | AUTHPR |
| 2011-01-25 | WWX31 | LIREN |
| 2011-01-24 | WWX31 | ESUAPR |
| 2011-01-23 | WWX31 | ESURNW |
| 2001-02-15 | WWX31 | LIREN |
| 2001-01-28 | WWX31 | LETRES |
| 2000-07-14 | WWX31 | LIAUA |
| 1999-08-14 | WWX31 | LICCNV |
| 1996-04-17 | WWX31 | LIMOD |
| 1995-05-17 | WWX31 | LIMOD |
| 1995-02-27 | WWX31 | LIREN |
| 1990-01-04 | WWX31 | LIMOD |
| 1989-12-01 | WWX31 | LIMOD |
| 1985-02-08 | WWX31 | LIMOD |
| 1980-12-18 | WWX31 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1052360 | 2026-08-02 02:47:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WWX31 | ULS 1052360 | 2026-08-02 02:47:25 |
| Status | A | ULS 1052360 | 2026-08-02 02:47:25 |
| Service | MG | ULS 1052360 | 2026-08-02 02:47:25 |
| Grant Date | 2021-07-08 | ULS 1052360 | 2026-08-02 02:47:25 |
| Expiration Date | 2031-04-23 | ULS 1052360 | 2026-08-02 02:47:25 |