Universal Licensing System
WSFK379
SUMIKA SEMICONDUCTOR MATERIALS OF TEXAS INC
License details
| ULS identifier | 5034404 |
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| Call sign | WSFK379 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-10-23 |
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| Expiration | 2034-10-23 |
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| Frequency range | 451.5125 - 457.1375 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | BAYTOWN, CHAMBERS, TX |
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| Coordinates | 29.7546667, -94.8896944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:18 |
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Licensee
| Name | SUMIKA SEMICONDUCTOR MATERIALS OF TEXAS INC |
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| Applicant type | C |
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| FRN | 0036021970 |
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| Location | HOUSTON, TX |
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| Address | 1415 LOUISIANA ST. STE #3410, HOUSTON, TX, 77002 |
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| Phone | 3465752420 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.13750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.13750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.51250000 | | 7K60FXE |
| 1 | 1 | 452.13750000 | | 7K60FXE |
| 1 | 1 | 456.33750000 | | 7K60FXE |
| 1 | 1 | 456.51250000 | | 7K60FXE |
| 1 | 1 | 457.13750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BAYTOWN, CHAMBERS, TX | 29.75466667, -94.88969444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1350 INDUSTRIAL RD, BAYTOWN, TX | CHAMBERS | 3465752420 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-22 | WSFK379 | LETCNS |
| 2024-10-23 | WSFK379 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5034404 | 2026-08-02 01:23:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSFK379 | ULS 5034404 | 2026-08-02 01:23:18 |
| Status | A | ULS 5034404 | 2026-08-02 01:23:18 |
| Service | IG | ULS 5034404 | 2026-08-02 01:23:18 |
| Grant Date | 2024-10-23 | ULS 5034404 | 2026-08-02 01:23:18 |
| Expiration Date | 2034-10-23 | ULS 5034404 | 2026-08-02 01:23:18 |