Universal Licensing System
WPYM337
SDI OF PORT ARTHUR, TEXAS (4525 N TWIN CITY HWY), LLC
License details
| ULS identifier | 2546390 |
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| Call sign | WPYM337 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-09-08 |
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| Expiration | 2013-09-08 |
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| Cancellation | 2013-11-09 |
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| Frequency range | 30.84 - 154.54 MHz (8 frequencies) |
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| Locations | 1 |
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| Representative location | PORT ARTHUR, JEFFERSON, TX |
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| Coordinates | 29.9399444, -93.9398333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:16 |
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Licensee
| Name | SDI OF PORT ARTHUR, TEXAS (4525 N TWIN CITY HWY), LLC |
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| Applicant type | C |
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| FRN | 0009177924 |
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| Location | PORT ARTHUR, TX |
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| Address | 4525 N TWIN CITY HWY, PORT ARTHUR, TX, 77642 |
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| Phone | 4052807654 |
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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 | MO | 30.84000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 31.24000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 33.16000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 33.40000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 35.02000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 151.83500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 154.51500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 154.54000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 30.84000000 | | 11K2F3E |
| 1 | 1 | 31.24000000 | | 11K2F3E |
| 1 | 1 | 33.16000000 | | 11K2F3E |
| 1 | 1 | 33.40000000 | | 11K2F3E |
| 1 | 1 | 35.02000000 | | 11K2F3E |
| 1 | 1 | 151.83500000 | | 11K2F3E |
| 1 | 1 | 154.51500000 | | 11K2F3E |
| 1 | 1 | 154.54000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4525 N TWIN CITY HWY, PORT ARTHUR, JEFFERSON, TX | 29.93994444, -93.93983333 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4525 N TWIN CITY HWY, PORT ARTHUR, TX | JEFFERSON | 4052807654 |
License history
| Date | File or call sign | Action |
|---|
| 2013-11-09 | WPYM337 | LIEXP |
| 2013-06-17 | WPYM337 | LETRES |
| 2004-06-07 | WPYM337 | LETCNS |
| 2003-09-08 | WPYM337 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2546390 | 2026-08-02 01:16:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPYM337 | ULS 2546390 | 2026-08-02 01:16:16 |
| Status | E | ULS 2546390 | 2026-08-02 01:16:16 |
| Service | IG | ULS 2546390 | 2026-08-02 01:16:16 |
| Grant Date | 2003-09-08 | ULS 2546390 | 2026-08-02 01:16:16 |
| Expiration Date | 2013-09-08 | ULS 2546390 | 2026-08-02 01:16:16 |
| Cancellation Date | 2013-11-09 | ULS 2546390 | 2026-08-02 01:16:16 |