Universal Licensing System
WPNU764
SMITH PROTECTIVE SERVICES
License details
| ULS identifier | 1807019 |
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| Call sign | WPNU764 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-06-25 |
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| Expiration | 2004-06-25 |
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| Cancellation | 2004-08-29 |
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| Frequency range | 451.6 - 456.6 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DALLAS, DALLAS, TX |
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| Coordinates | 32.8554167, -96.7650000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:52 |
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Licensee
| Name | SMITH PROTECTIVE SERVICES |
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| Applicant type | C |
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| Location | DALLAS, TX |
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| Address | P. O. BOX 35712, DALLAS, TX, 75235 |
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| Phone | 2146314444 |
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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 | 451.60000000 | | | 25.000000 | 100.000000 | |
| 2 | 1 | MO | 451.60000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.60000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.60000000 | | 20K0F3E |
| 2 | 1 | 451.60000000 | | 20K0F3E |
| 2 | 1 | 456.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 8310 SOUTHWESTERN BLVD., DALLAS, DALLAS, TX | 32.85541667, -96.76500000 | 185.000 m | B | 6.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 12.000 m | | | | 36.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8918 JOHN W. CARPENTER FREEWAY, DALLAS, TX | | 2146314444 |
License history
| Date | File or call sign | Action |
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| 2004-08-29 | WPNU764 | LIEXP |
| 2004-03-29 | WPNU764 | LETRES |
| 2001-11-13 | WPNU764 | AUDOPR |
| 2000-11-23 | WPNU764 | LICCNV |
| 1999-06-25 | WPNU764 | LIISS |
| 1999-06-25 | WPNU764 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1807019 | 2026-08-02 01:26:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNU764 | ULS 1807019 | 2026-08-02 01:26:52 |
| Status | E | ULS 1807019 | 2026-08-02 01:26:52 |
| Service | IG | ULS 1807019 | 2026-08-02 01:26:52 |
| Grant Date | 1999-06-25 | ULS 1807019 | 2026-08-02 01:26:52 |
| Expiration Date | 2004-06-25 | ULS 1807019 | 2026-08-02 01:26:52 |
| Cancellation Date | 2004-08-29 | ULS 1807019 | 2026-08-02 01:26:52 |