Universal Licensing System
WWV20
Puerto Rico Aqueduct and Sewer Authority
License details
| ULS identifier | 1898295 |
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| Call sign | WWV20 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-01-21 |
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| Expiration | 2014-03-27 |
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| Cancellation | 2014-05-31 |
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| Frequency range | 153.62 - 153.71 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | HATO REY, PR |
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| Coordinates | 18.4152222, -66.0429444 |
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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 and Sewer Authority |
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| Applicant type | G |
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| FRN | 0008957078 |
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| Location | Hato Rey, PR |
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| Address | Ave. Barbosa 604, Hato Rey, PR, 009167066 |
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| Phone | 7876202277 |
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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 | FX1 | 153.62000000 | | | 60.000000 | | |
| 1 | 1 | FX1 | 153.65000000 | | | 60.000000 | | |
| 1 | 1 | FX1 | 153.68000000 | | | 60.000000 | | |
| 1 | 1 | FX1 | 153.71000000 | | | 60.000000 | | |
| 1 | 1 | FB | 153.71000000 | | | 60.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.62000000 | | 20K0F3E |
| 1 | 1 | 153.65000000 | | 20K0F3E |
| 1 | 1 | 153.68000000 | | 20K0F3E |
| 1 | 1 | 153.71000000 | | 20K0F3E |
| 1 | 1 | 153.71000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 604 BARBOSA AVE, HATO REY, PR | 18.41522222, -66.04294444 | 5.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 48.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2014-05-31 | WWV20 | LIEXP |
| 2013-12-30 | WWV20 | LETRES |
| 2011-10-27 | WWV20 | LIAUA |
| 2011-10-25 | WWV20 | ESCAPR |
| 2004-01-21 | WWV20 | LIREN |
| 2003-12-29 | WWV20 | LETRES |
| 2003-05-17 | WWV20 | LIAUA |
| 2002-07-11 | WWV20 | AUDOPR |
| 2000-11-24 | WWV20 | LICCNV |
| 1999-01-26 | WWV20 | AUTHPR |
| 1999-01-26 | WWV20 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1898295 | 2026-08-02 01:25:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WWV20 | ULS 1898295 | 2026-08-02 01:25:18 |
| Status | E | ULS 1898295 | 2026-08-02 01:25:18 |
| Service | IG | ULS 1898295 | 2026-08-02 01:25:18 |
| Grant Date | 2004-01-21 | ULS 1898295 | 2026-08-02 01:25:18 |
| Expiration Date | 2014-03-27 | ULS 1898295 | 2026-08-02 01:25:18 |
| Cancellation Date | 2014-05-31 | ULS 1898295 | 2026-08-02 01:25:18 |