Universal Licensing System
WSAD358
Nouryon Surface Chemistry LLC
License details
| ULS identifier | 4865198 |
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| Call sign | WSAD358 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-01-08 |
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| Expiration | 2034-01-08 |
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| Frequency range | 451.5375 - 469.975 MHz (10 frequencies) |
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| Locations | 1 |
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| Representative location | Houston, HARRIS, TX |
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| Coordinates | 29.5904167, -95.4289722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.53750000 | | | 4.000000 | 2.500000 | |
| 1 | 1 | MO | 451.56250000 | | | 4.000000 | 2.500000 | |
| 1 | 1 | MO | 452.13750000 | | | 4.000000 | 2.500000 | |
| 1 | 1 | MO | 452.16250000 | | | 4.000000 | 2.500000 | |
| 1 | 1 | MO | 456.23750000 | | | 4.000000 | 2.500000 | |
| 1 | 1 | MO | 456.38750000 | | | 4.000000 | 2.500000 | |
| 1 | 1 | MO | 461.78750000 | | | 4.000000 | 2.500000 | |
| 1 | 1 | MO | 469.75000000 | | | 4.000000 | 2.500000 | |
| 1 | 1 | MO | 469.96250000 | | | 4.000000 | 2.500000 | |
| 1 | 1 | MO | 469.97500000 | | | 4.000000 | 2.500000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.53750000 | | 7K60FXW |
| 1 | 1 | 451.56250000 | | 7K60FXW |
| 1 | 1 | 452.13750000 | | 7K60FXW |
| 1 | 1 | 452.16250000 | | 7K60FXW |
| 1 | 1 | 456.23750000 | | 7K60FXW |
| 1 | 1 | 456.38750000 | | 7K60FXW |
| 1 | 1 | 461.78750000 | | 7K60FXW |
| 1 | 1 | 469.75000000 | | 7K60FXW |
| 1 | 1 | 469.96250000 | | 7K60FXW |
| 1 | 1 | 469.97500000 | | 7K60FXW |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Houston, HARRIS, TX | 29.59041667, -95.42897222 | | | | |
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 |
|---|
| 1 | 15200 Alemda Rd., Houston, TX | HARRIS | 3464225097 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-08 | WSAD358 | LETCNS |
| 2024-01-08 | WSAD358 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4865198 | 2026-08-02 01:24:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSAD358 | ULS 4865198 | 2026-08-02 01:24:06 |
| Status | A | ULS 4865198 | 2026-08-02 01:24:06 |
| Service | IG | ULS 4865198 | 2026-08-02 01:24:06 |
| Grant Date | 2024-01-08 | ULS 4865198 | 2026-08-02 01:24:06 |
| Expiration Date | 2034-01-08 | ULS 4865198 | 2026-08-02 01:24:06 |