Universal Licensing System
WPIY752
PUERTO RICO, COMMONWEALTH OF
License details
| ULS identifier | 1235008 |
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| Call sign | WPIY752 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2010-09-28 |
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| Expiration | 2020-12-07 |
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| Cancellation | 2021-02-06 |
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| Frequency range | 453.75 - 458.75 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | RIO PIEDRAS, PR |
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| Coordinates | 18.3932778, -66.0551667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:01 |
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Licensee
| Name | PUERTO RICO, COMMONWEALTH OF |
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| Applicant type | G |
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| FRN | 0004556320 |
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| Location | RIO PIEDRAS, PR |
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| Address | ADMIN CENTRAL UPR OFICINA DE RECIBO, RIO PIEDRAS, PR, 009364984 |
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| Phone | 8092500000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.75000000 | | | 50.000000 | 250.000000 | |
| 3 | 1 | MO | 453.75000000 | | | 50.000000 | | |
| 2 | 1 | FX1 | 458.75000000 | | | 50.000000 | 250.000000 | |
| 3 | 1 | MO | 458.75000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.75000000 | | 20K0F3E |
| 3 | 1 | 453.75000000 | | 20K0F3E |
| 2 | 1 | 458.75000000 | | 20K0F3E |
| 3 | 1 | 458.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CARR VIEJA RIO PIEDRAS A CAGUAS, RIO PIEDRAS, PR | 18.39327778, -66.05516667 | 35.000 m | TOWER | 5.000 m structure / 15.000 m overall | N |
| 2 | T | PR | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 0.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | UPR ADMINISTRACION CENTRAL ESTACION EXPERIMENTAL RIO, PIEDRAS, PR | | 8092500000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-06 | WPIY752 | LIEXP |
| 2020-09-14 | WPIY752 | LETRES |
| 2010-09-28 | WPIY752 | LIREN |
| 2010-09-28 | WPIY752 | LTSAPR |
| 2010-09-13 | WPIY752 | LETRES |
| 2001-11-06 | WPIY752 | AUDOPR |
| 2001-03-08 | WPIY752 | COR |
| 2001-03-08 | WPIY752 | LIREN |
| 2000-10-20 | WPIY752 | LICCNV |
| 2000-09-19 | WPIY752 | LETRES |
| 1995-12-07 | WPIY752 | LIISS |
| 1995-12-07 | WPIY752 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1235008 | 2026-08-02 01:13:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIY752 | ULS 1235008 | 2026-08-02 01:13:01 |
| Status | E | ULS 1235008 | 2026-08-02 01:13:01 |
| Service | PW | ULS 1235008 | 2026-08-02 01:13:01 |
| Grant Date | 2010-09-28 | ULS 1235008 | 2026-08-02 01:13:01 |
| Expiration Date | 2020-12-07 | ULS 1235008 | 2026-08-02 01:13:01 |
| Cancellation Date | 2021-02-06 | ULS 1235008 | 2026-08-02 01:13:01 |