Universal Licensing System
WPNU433
SOLVAY ADVANCED POLYMERS INC
License details
| ULS identifier | 1806778 |
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| Call sign | WPNU433 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-06-22 |
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| Expiration | 2004-06-22 |
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| Cancellation | 2004-08-22 |
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| Frequency range | 452.05 - 457.3 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | DECATUR, MORGAN, AL |
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| Coordinates | 34.6428611, -87.0411111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:52 |
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Licensee
| Name | SOLVAY ADVANCED POLYMERS INC |
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| Applicant type | C |
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| Location | HOUSTON, TX |
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| Address | 3333 RICHMOND AVE, HOUSTON, TX, 77098 |
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| Phone | 7135254060 |
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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 | FB2 | 452.05000000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | MO | 452.05000000 | | | 5.000000 | | |
| 3 | 1 | MO | 452.60000000 | | | 5.000000 | | |
| 2 | 1 | FX1 | 457.05000000 | | | 40.000000 | | |
| 3 | 1 | MO | 457.05000000 | | | 5.000000 | | |
| 3 | 1 | MO | 457.30000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.05000000 | | 20K0F3E |
| 3 | 1 | 452.05000000 | | 20K0F3E |
| 3 | 1 | 452.60000000 | | 20K0F3E |
| 2 | 1 | 457.05000000 | | 20K0F3E |
| 3 | 1 | 457.05000000 | | 20K0F3E |
| 3 | 1 | 457.30000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1115 STATE DOCK RD, DECATUR, MORGAN, AL | 34.64286111, -87.04111111 | 180.000 m | B | 15.000 m structure / 21.000 m overall | N |
| 2 | T | AL | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 15.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1115 STATE DOCK RD, DECATUR, AL | | 2563409006 |
License history
| Date | File or call sign | Action |
|---|
| 2004-08-22 | WPNU433 | LIEXP |
| 2004-03-29 | WPNU433 | LETRES |
| 2001-11-23 | WPNU433 | AUDOPR |
| 2000-11-23 | WPNU433 | LICCNV |
| 1999-06-22 | WPNU433 | AUTHPR |
| 1999-06-22 | WPNU433 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1806778 | 2026-08-02 01:26:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNU433 | ULS 1806778 | 2026-08-02 01:26:52 |
| Status | E | ULS 1806778 | 2026-08-02 01:26:52 |
| Service | IG | ULS 1806778 | 2026-08-02 01:26:52 |
| Grant Date | 1999-06-22 | ULS 1806778 | 2026-08-02 01:26:52 |
| Expiration Date | 2004-06-22 | ULS 1806778 | 2026-08-02 01:26:52 |
| Cancellation Date | 2004-08-22 | ULS 1806778 | 2026-08-02 01:26:52 |