Universal Licensing System
WPMD481
TRINITY, CITY OF
License details
| ULS identifier | 1293478 |
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| Call sign | WPMD481 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-06-07 |
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| Expiration | 2033-06-09 |
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| Frequency range | 154.175 MHz |
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| Locations | 2 |
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| Representative location | TRINITY, TRINITY, TX |
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| Coordinates | 30.9451944, -95.3743889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.17500000 | | | 40.000000 | 85.000000 | |
| 2 | 1 | MO | 154.17500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.17500000 | | 8K10F1E |
| 1 | 1 | 154.17500000 | | 11K0F3E |
| 2 | 1 | 154.17500000 | | 11K0F3E |
| 2 | 1 | 154.17500000 | | 8K10F1D |
| 2 | 1 | 154.17500000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 111 MADISON, TRINITY, TRINITY, TX | 30.94519444, -95.37438889 | 65.000 m | TANK | 46.000 m structure / 52.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 52.000 m | | | | 60.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 101 W. Madison, TRINITY, TX | TRINITY | 9365942507 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-07 | WPMD481 | LIREN |
| 2023-05-30 | WPMD481 | ESURNW |
| 2023-05-10 | WPMD481 | ESURNW |
| 2023-03-13 | WPMD481 | LETRES |
| 2013-04-24 | WPMD481 | LIREN |
| 2013-04-10 | WPMD481 | ESURNW |
| 2013-03-18 | WPMD481 | LETRES |
| 2013-03-11 | WPMD481 | ESURNW |
| 2010-03-08 | WPMD481 | LIMOD |
| 2003-06-18 | WPMD481 | LIREN |
| 2003-06-16 | WPMD481 | AUDOPR |
| 2003-03-17 | WPMD481 | LETRES |
| 2000-10-20 | WPMD481 | LICCNV |
| 1998-06-09 | WPMD481 | LIISS |
| 1998-06-09 | WPMD481 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1293478 | 2026-08-02 01:12:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMD481 | ULS 1293478 | 2026-08-02 01:12:59 |
| Status | A | ULS 1293478 | 2026-08-02 01:12:59 |
| Service | PW | ULS 1293478 | 2026-08-02 01:12:59 |
| Grant Date | 2023-06-07 | ULS 1293478 | 2026-08-02 01:12:59 |
| Expiration Date | 2033-06-09 | ULS 1293478 | 2026-08-02 01:12:59 |