Universal Licensing System
WNSZ457
PFIZER PHARMACEUTICALS
License details
| ULS identifier | 1905057 |
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| Call sign | WNSZ457 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-08-09 |
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| Expiration | 2015-08-08 |
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| Cancellation | 2015-10-10 |
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| Frequency range | 462.5 - 467.5 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BARCELONETA, BARCELONETA, PR |
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| Coordinates | 18.4318889, -66.5735000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:39 |
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Licensee
| Name | PFIZER PHARMACEUTICALS |
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| Applicant type | C |
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| FRN | 0006317325 |
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| Location | CAROLINA, PR |
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| Address | CAROLINA, PR, 00984 |
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| Phone | 7878464300 |
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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 | FB2 | 462.50000000 | | | 50.000000 | 168.000000 | |
| 2 | 1 | MO | 467.50000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.50000000 | | 7K60FXE |
| 1 | 1 | 462.50000000 | | 20K0F3E |
| 2 | 1 | 467.50000000 | | 7K60FXE |
| 2 | 1 | 467.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SR 2 KM 58.2, BARCELONETA, BARCELONETA, PR | 18.43188889, -66.57350000 | 90.000 m | B | 12.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 12.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | SR 2 KM 58.2, BARCELONETA, PR | | 8098464300 |
License history
| Date | File or call sign | Action |
|---|
| 2015-10-10 | WNSZ457 | LIEXP |
| 2015-05-18 | WNSZ457 | LETRES |
| 2011-03-25 | WNSZ457 | LTSFRN |
| 2011-03-24 | WNSZ457 | ESCFND |
| 2010-09-24 | WNSZ457 | LIMOD |
| 2005-08-09 | WNSZ457 | LIREN |
| 2005-08-09 | WNSZ457 | LTSAPR |
| 2005-05-16 | WNSZ457 | LETRES |
| 2001-11-02 | WNSZ457 | AUDOPR |
| 2000-11-24 | WNSZ457 | LICCNV |
| 2000-06-21 | WNSZ457 | AUTHPR |
| 2000-06-21 | WNSZ457 | LIREN |
| 2000-05-09 | WNSZ457 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1905057 | 2026-08-02 01:15:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNSZ457 | ULS 1905057 | 2026-08-02 01:15:39 |
| Status | E | ULS 1905057 | 2026-08-02 01:15:39 |
| Service | IG | ULS 1905057 | 2026-08-02 01:15:39 |
| Grant Date | 2005-08-09 | ULS 1905057 | 2026-08-02 01:15:39 |
| Expiration Date | 2015-08-08 | ULS 1905057 | 2026-08-02 01:15:39 |
| Cancellation Date | 2015-10-10 | ULS 1905057 | 2026-08-02 01:15:39 |