Universal Licensing System
WNWD830
WesternGeco L.L.C.
License details
| ULS identifier | 1841910 |
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| Call sign | WNWD830 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-01-27 |
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| Expiration | 2005-01-25 |
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| Cancellation | 2005-04-02 |
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| Frequency range | 2.194 - 8.1 MHz (13 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 01:14:49 |
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Licensee
| Name | WesternGeco L.L.C. |
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| Applicant type | L |
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| FRN | 0004248266 |
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| Location | HOUSTON, TX |
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| Address | 10001 RICHMOND AVENUE, HOUSTON, TX, 770424299 |
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| Phone | 7136892516 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 2.19400000 | 2.49500000 | | 1000.000000 | | |
| 2 | 1 | MO | 2.19400000 | 2.49500000 | | 1000.000000 | | |
| 1 | 1 | FBT | 2.19420000 | | | 1000.000000 | | |
| 2 | 1 | MO | 2.19420000 | | | 1000.000000 | | |
| 1 | 1 | FBT | 3.15500000 | 3.40000000 | | 1000.000000 | | |
| 2 | 1 | MO | 3.15500000 | 3.40000000 | | 1000.000000 | | |
| 1 | 1 | FBT | 4.43800000 | 4.65000000 | | 1000.000000 | | |
| 2 | 1 | MO | 4.43800000 | 4.65000000 | | 1000.000000 | | |
| 1 | 1 | FBT | 5.00500000 | 5.45000000 | | 1000.000000 | | |
| 2 | 1 | MO | 5.00500000 | 5.45000000 | | 1000.000000 | | |
| 1 | 1 | FBT | 6.76500000 | 7.00000000 | | 1000.000000 | | |
| 2 | 1 | MO | 6.76500000 | 7.00000000 | | 1000.000000 | | |
| 1 | 1 | FBT | 7.30000000 | 8.10000000 | | 1000.000000 | | |
| 2 | 1 | MO | 7.30000000 | 8.10000000 | | 1000.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2.19400000 | | 3K00J3E |
| 2 | 1 | 2.19400000 | | 3K00J3E |
| 1 | 1 | 2.19420000 | | 3K00J3E |
| 2 | 1 | 2.19420000 | | 3K00J3E |
| 1 | 1 | 3.15500000 | | 3K00J3E |
| 2 | 1 | 3.15500000 | | 3K00J3E |
| 1 | 1 | 4.43800000 | | 3K00J3E |
| 2 | 1 | 4.43800000 | | 3K00J3E |
| 1 | 1 | 5.00500000 | | 3K00J3E |
| 2 | 1 | 5.00500000 | | 3K00J3E |
| 1 | 1 | 6.76500000 | | 3K00J3E |
| 2 | 1 | 6.76500000 | | 3K00J3E |
| 1 | 1 | 7.30000000 | | 3K00J3E |
| 2 | 1 | 7.30000000 | | 3K00J3E |
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 | 10001 RICHMOND AVE, HOUSTON, TX | | 7139632399 |
License history
| Date | File or call sign | Action |
|---|
| 2005-04-02 | WNWD830 | LIEXP |
| 2004-11-01 | WNWD830 | LETRES |
| 2001-06-15 | WNWD830 | LIAUA |
| 2000-11-30 | WNWD830 | LIASS |
| 2000-11-23 | WNWD830 | LICCNV |
| 2000-01-27 | WNWD830 | AUTHPR |
| 2000-01-27 | WNWD830 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1841910 | 2026-08-02 01:14:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWD830 | ULS 1841910 | 2026-08-02 01:14:49 |
| Status | E | ULS 1841910 | 2026-08-02 01:14:49 |
| Service | IG | ULS 1841910 | 2026-08-02 01:14:49 |
| Grant Date | 2000-01-27 | ULS 1841910 | 2026-08-02 01:14:49 |
| Expiration Date | 2005-01-25 | ULS 1841910 | 2026-08-02 01:14:49 |
| Cancellation Date | 2005-04-02 | ULS 1841910 | 2026-08-02 01:14:49 |