Universal Licensing System
WNPB775
CGG AMERICAS INC
License details
| ULS identifier | 1128730 |
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| Call sign | WNPB775 |
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| Radio service | RS |
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| Status | C |
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| Grant date | 1999-09-20 |
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| Expiration | 2004-09-20 |
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| Cancellation | 2003-11-13 |
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| Frequency range | 435 - 442 MHz (3 frequencies) |
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| Locations | 2 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:21 |
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Licensee
| Name | CGG AMERICAS INC |
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| Applicant type | C |
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| FRN | 0001610625 |
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| Location | HOUSTON, TX |
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| Address | 16430 PARK TEN PL, HOUSTON, TX, 77084 |
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| Phone | 2816462400 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LRT | 435.00000000 | | | 320.000000 | | |
| 2 | 1 | MR | 435.00000000 | | | 320.000000 | | |
| 1 | 1 | LRT | 440.00000000 | | | 320.000000 | | |
| 2 | 1 | MR | 440.00000000 | | | 320.000000 | | |
| 1 | 1 | LRT | 442.00000000 | | | 320.000000 | | |
| 2 | 1 | MR | 442.00000000 | | | 320.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 435.00000000 | | 4M00P0N |
| 2 | 1 | 435.00000000 | | 4M00P0N |
| 1 | 1 | 440.00000000 | | 4M00P0N |
| 2 | 1 | 440.00000000 | | 4M00P0N |
| 1 | 1 | 442.00000000 | | 4M00P0N |
| 2 | 1 | 442.00000000 | | 4M00P0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 16430 PARK TEN PL, HOUSTON, TX | | 2816462553 |
License history
| Date | File or call sign | Action |
|---|
| 2003-11-20 | WNPB775 | LICAN |
| 2000-09-15 | WNPB775 | LICCNV |
| 1999-12-28 | WNPB775 | AUTHPR |
| 1999-12-28 | WNPB775 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1128730 | 2026-08-02 01:18:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPB775 | ULS 1128730 | 2026-08-02 01:18:21 |
| Status | C | ULS 1128730 | 2026-08-02 01:18:21 |
| Service | RS | ULS 1128730 | 2026-08-02 01:18:21 |
| Grant Date | 1999-09-20 | ULS 1128730 | 2026-08-02 01:18:21 |
| Expiration Date | 2004-09-20 | ULS 1128730 | 2026-08-02 01:18:21 |
| Cancellation Date | 2003-11-13 | ULS 1128730 | 2026-08-02 01:18:21 |