Universal Licensing System
WPKT953
SQUARE A CONSTRUCTION & MAINTENANCE
License details
| ULS identifier | 1751753 |
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| Call sign | WPKT953 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-07-11 |
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| Expiration | 2002-07-11 |
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| Cancellation | 2002-11-10 |
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| Frequency range | 154.54 - 154.6 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BAIRD, CALLAHAN, TX |
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| Coordinates | 32.2062500, -99.2053333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:29:02 |
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Licensee
| Name | SQUARE A CONSTRUCTION & MAINTENANCE |
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| Applicant type | C |
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| Location | BAIRD, TX |
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| Address | 12967 CR 429, BAIRD, TX, 79504 |
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| Phone | 8177257471 |
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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 | FB | 154.54000000 | | | 75.000000 | 80.000000 | |
| 3 | 1 | MO | 154.54000000 | | | 25.000000 | | |
| 2 | 1 | MO | 154.60000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.54000000 | | 20K0F3E |
| 3 | 1 | 154.54000000 | | 20K0F3E |
| 2 | 1 | 154.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 12967 CR 429, BAIRD, CALLAHAN, TX | 32.20625000, -99.20533333 | 552.000 m | TOWER | 7.000 m structure / 15.000 m overall | N |
| 2 | T | CALLAHAN, TX | 32.20625000, -99.20533333 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.000 m | | | | 18.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 12967 CR 429, BAIRD, TX | | 8177257471 |
License history
| Date | File or call sign | Action |
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| 2002-11-10 | WPKT953 | LIEXP |
| 2002-04-15 | WPKT953 | LETRES |
| 2001-11-19 | WPKT953 | AUDOPR |
| 2000-11-23 | WPKT953 | LICCNV |
| 1997-07-11 | WPKT953 | AUTHPR |
| 1997-07-11 | WPKT953 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1751753 | 2026-08-02 01:29:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKT953 | ULS 1751753 | 2026-08-02 01:29:02 |
| Status | E | ULS 1751753 | 2026-08-02 01:29:02 |
| Service | IG | ULS 1751753 | 2026-08-02 01:29:02 |
| Grant Date | 1997-07-11 | ULS 1751753 | 2026-08-02 01:29:02 |
| Expiration Date | 2002-07-11 | ULS 1751753 | 2026-08-02 01:29:02 |
| Cancellation Date | 2002-11-10 | ULS 1751753 | 2026-08-02 01:29:02 |