Universal Licensing System
WPLK573
SHANNON SECURITY
License details
| ULS identifier | 1786434 |
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| Call sign | WPLK573 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1998-02-10 |
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| Expiration | 2003-02-10 |
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| Cancellation | 2002-11-14 |
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| Frequency range | 461.025 - 466.025 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAN ANGELO, TOM GREEN, TX |
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| Coordinates | 31.4651667, -100.4342500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:38 |
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Licensee
| Name | SHANNON SECURITY |
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| Applicant type | C |
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| Location | SAN ANGELO, TX |
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| Address | 120 W. HARRIS BOX 1879, SAN ANGELO, TX, 76902 |
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| Phone | 9156575700 |
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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 | 461.02500000 | | | 40.000000 | 160.000000 | |
| 2 | 1 | MO | 461.02500000 | | | 4.000000 | | |
| 2 | 1 | MO | 466.02500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.02500000 | | 20K0F3E |
| 2 | 1 | 461.02500000 | | 20K0F3E |
| 2 | 1 | 466.02500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 120 W. HARRIS, SAN ANGELO, TOM GREEN, TX | 31.46516667, -100.43425000 | 560.000 m | TOWER | 32.000 m structure / 32.000 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 | | 32.000 m | | | | 14.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 120 W. HARRIS, SAN ANGELO, TX | | 9156575700 |
License history
| Date | File or call sign | Action |
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| 2002-11-14 | WPLK573 | LITERM |
| 2002-05-30 | WPLK573 | AUDCAN |
| 2000-11-23 | WPLK573 | LICCNV |
| 1998-02-10 | WPLK573 | AUTHPR |
| 1998-02-10 | WPLK573 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1786434 | 2026-08-02 01:26:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPLK573 | ULS 1786434 | 2026-08-02 01:26:38 |
| Status | T | ULS 1786434 | 2026-08-02 01:26:38 |
| Service | IG | ULS 1786434 | 2026-08-02 01:26:38 |
| Grant Date | 1998-02-10 | ULS 1786434 | 2026-08-02 01:26:38 |
| Expiration Date | 2003-02-10 | ULS 1786434 | 2026-08-02 01:26:38 |
| Cancellation Date | 2002-11-14 | ULS 1786434 | 2026-08-02 01:26:38 |