Universal Licensing System
WPRJ452
Pfizer Pharmaceuticals, Inc.
License details
| ULS identifier | 1831531 |
|---|
| Call sign | WPRJ452 |
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| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2000-10-13 |
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| Expiration | 2005-10-13 |
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| Cancellation | 2006-01-07 |
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| Frequency range | 461.175 - 469.225 MHz (15 frequencies) |
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| Locations | 5 |
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| Representative location | VEGA BAJA, PR |
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| Coordinates | 18.4496667, -66.3501667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:50 |
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Licensee
| Name | Pfizer Pharmaceuticals, Inc. |
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| Applicant type | C |
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| FRN | 0006985774 |
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| Location | Vega Baja, PR |
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| Address | Vega Baja, PR, 006940786 |
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| Phone | 7878582323 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.17500000 | | | 25.000000 | 75.000000 | |
| 2 | 1 | FB2 | 461.57500000 | | | 25.000000 | 150.000000 | |
| 1 | 1 | FB2 | 461.70000000 | | | 25.000000 | 75.000000 | |
| 1 | 1 | FB2 | 461.90000000 | | | 25.000000 | 75.000000 | |
| 3 | 1 | MO | 463.62500000 | | | 25.000000 | | |
| 3 | 1 | MO | 463.67500000 | | | 25.000000 | | |
| 2 | 1 | FB2 | 464.22500000 | | | 25.000000 | 150.000000 | |
| 3 | 1 | MO | 464.62500000 | | | 25.000000 | | |
| 4 | 1 | MO | 466.17500000 | | | 25.000000 | | |
| 3 | 1 | MO | 466.27500000 | | | 25.000000 | | |
| 3 | 1 | MO | 466.55000000 | | | 25.000000 | | |
| 5 | 1 | MO | 466.57500000 | | | 25.000000 | | |
| 4 | 1 | MO | 466.70000000 | | | 25.000000 | | |
| 4 | 1 | MO | 466.90000000 | | | 25.000000 | | |
| 5 | 1 | MO | 469.22500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.17500000 | | 20K0F3E |
| 2 | 1 | 461.57500000 | | 20K0F3E |
| 1 | 1 | 461.70000000 | | 20K0F3E |
| 1 | 1 | 461.90000000 | | 20K0F3E |
| 3 | 1 | 463.62500000 | | 20K0F3E |
| 3 | 1 | 463.67500000 | | 20K0F3E |
| 2 | 1 | 464.22500000 | | 20K0F3E |
| 3 | 1 | 464.62500000 | | 20K0F3E |
| 4 | 1 | 466.17500000 | | 20K0F3E |
| 3 | 1 | 466.27500000 | | 20K0F3E |
| 3 | 1 | 466.55000000 | | 20K0F3E |
| 5 | 1 | 466.57500000 | | 20K0F3E |
| 4 | 1 | 466.70000000 | | 20K0F3E |
| 4 | 1 | 466.90000000 | | 20K0F3E |
| 5 | 1 | 469.22500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KM 1.9 ROAD 869, VEGA BAJA, PR | 18.44966667, -66.35016667 | 7.000 m | POLE | 3.000 m structure / 9.000 m overall | N |
| 2 | T | W END OF BEACH E, PUERTO NEEVO, PR | 18.43244444, -66.09850000 | 10.000 m | B | 9.000 m structure / 15.000 m overall | N |
| 3 | T | PR | 18.44966667, -66.35016667 | | | | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | -143.000 | |
| 1 | 2 | T | | 9.000 m | | | | -55.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 7878582323 |
License history
| Date | File or call sign | Action |
|---|
| 2006-01-07 | WPRJ452 | LIEXP |
| 2005-07-18 | WPRJ452 | LETRES |
| 2002-03-08 | WPRJ452 | AUDOPR |
| 2001-01-01 | WPRJ452 | LIASS |
| 2000-11-23 | WPRJ452 | LICCNV |
| 2000-10-13 | WPRJ452 | AUTHPR |
| 2000-10-13 | WPRJ452 | LIISS |
| 2000-06-19 | WPRJ452 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1831531 | 2026-08-02 01:24:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRJ452 | ULS 1831531 | 2026-08-02 01:24:50 |
| Status | E | ULS 1831531 | 2026-08-02 01:24:50 |
| Service | IG | ULS 1831531 | 2026-08-02 01:24:50 |
| Grant Date | 2000-10-13 | ULS 1831531 | 2026-08-02 01:24:50 |
| Expiration Date | 2005-10-13 | ULS 1831531 | 2026-08-02 01:24:50 |
| Cancellation Date | 2006-01-07 | ULS 1831531 | 2026-08-02 01:24:50 |