Universal Licensing System
WPEW874
Pfizer Pharmaceuticals, Inc.
License details
| ULS identifier | 1907323 |
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| Call sign | WPEW874 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-05-12 |
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| Expiration | 2004-05-12 |
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| Cancellation | 2004-07-18 |
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| Frequency range | 451.175 - 456.375 MHz (6 frequencies) |
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| Locations | 2 |
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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 | FB2C | 451.17500000 | | | 40.000000 | 75.000000 | |
| 1 | 1 | FB2C | 451.27500000 | | | 40.000000 | 75.000000 | |
| 1 | 1 | FB2C | 451.37500000 | | | 40.000000 | 75.000000 | |
| 2 | 1 | MO | 456.17500000 | | | 4.000000 | | |
| 2 | 1 | MO | 456.27500000 | | | 4.000000 | | |
| 2 | 1 | MO | 456.37500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.17500000 | | 20K0F3E |
| 1 | 1 | 451.27500000 | | 20K0F3E |
| 1 | 1 | 451.37500000 | | 20K0F3E |
| 2 | 1 | 456.17500000 | | 20K0F3E |
| 2 | 1 | 456.27500000 | | 20K0F3E |
| 2 | 1 | 456.37500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KM 1,9 RD 689, VEGA BAJA, PR | 18.44966667, -66.35016667 | 8.000 m | | 27.000 m structure / 27.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | KM 1.9 RD 689 VEGA, BAJA, PR | | 8098582323 |
License history
| Date | File or call sign | Action |
|---|
| 2004-07-18 | WPEW874 | LIEXP |
| 2004-02-17 | WPEW874 | LETRES |
| 2001-12-13 | WPEW874 | AUDOPR |
| 2001-01-01 | WPEW874 | LIASS |
| 2000-11-24 | WPEW874 | LICCNV |
| 2000-06-19 | WPEW874 | LITRAN |
| 1999-05-12 | WPEW874 | LIREN |
| 1999-05-12 | WPEW874 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1907323 | 2026-08-02 01:24:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPEW874 | ULS 1907323 | 2026-08-02 01:24:50 |
| Status | E | ULS 1907323 | 2026-08-02 01:24:50 |
| Service | IG | ULS 1907323 | 2026-08-02 01:24:50 |
| Grant Date | 1999-05-12 | ULS 1907323 | 2026-08-02 01:24:50 |
| Expiration Date | 2004-05-12 | ULS 1907323 | 2026-08-02 01:24:50 |
| Cancellation Date | 2004-07-18 | ULS 1907323 | 2026-08-02 01:24:50 |