Universal Licensing System
WHY704
SISTEMA UNIVERSITARIO ANA G. MENDEZ, INC.
License details
| ULS identifier | 985851 |
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| Call sign | WHY704 |
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| Radio service | TS |
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| Status | A |
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| Grant date | 1999-04-09 |
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| Expiration | 2029-02-01 |
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| Frequency range | 6937.5 MHz |
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| Locations | 1 |
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| Representative location | RIO PIEDRAS, SAN JUAN, PR |
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| Coordinates | 18.3880000, -66.0604167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:14 |
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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 | 6937.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6937.50000000 | | 25M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | RT 176 KM .3 SCTO, RIO PIEDRAS, SAN JUAN, PR | 18.38800000, -66.06041667 | 21.000 m | BANT | 55.800 m structure / 55.800 m overall | N |
| 2 | R | | 18.30805556, -65.79444444 | 1004.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope PAR8-65B RF | | H | 41.3000 | 107.4000 | | |
| 1 | 2 | R | Commscope P6-65D | | | 39.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-10 | WHY704 | PARREB |
| 2025-12-05 | WHY704 | PARSIL |
| 2021-04-21 | WHY704 | PNACT |
| 2021-04-13 | WHY704 | PLAUPR |
| 2021-04-12 | WHY704 | LIREN |
| 2020-07-15 | WHY704 | PNACT |
| 2020-07-11 | WHY704 | PLAUPR |
| 2020-07-10 | WHY704 | LIMOD |
| 2014-10-06 | WHY704 | LIMOD |
| 2014-09-19 | WHY704 | ESCAPR |
| 2013-02-06 | WHY704 | PNACT |
| 2013-02-02 | WHY704 | AUTHPR |
| 2013-02-01 | WHY704 | LIREN |
| 2005-02-23 | WHY704 | PNACT |
| 2005-02-15 | WHY704 | AUTHPR |
| 2005-02-14 | WHY704 | LIREN |
| 2004-02-12 | WHY704 | AUTHPR |
| 2003-01-29 | WHY704 | PNACT |
| 2003-01-22 | WHY704 | AUTHPR |
| 2003-01-21 | WHY704 | LIMOD |
| 1999-08-13 | WHY704 | LICCNV |
| 1999-04-09 | WHY704 | LIMOD |
| 1997-06-17 | WHY704 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 985851 | 2026-08-02 02:47:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHY704 | ULS 985851 | 2026-08-02 02:47:14 |
| Status | A | ULS 985851 | 2026-08-02 02:47:14 |
| Service | TS | ULS 985851 | 2026-08-02 02:47:14 |
| Grant Date | 1999-04-09 | ULS 985851 | 2026-08-02 02:47:14 |
| Expiration Date | 2029-02-01 | ULS 985851 | 2026-08-02 02:47:14 |