Universal Licensing System
WNTX518
IWl Communications, Inc. d/b/a CapRock Services Corp.
License details
| ULS identifier | 1031594 |
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| Call sign | WNTX518 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2000-03-10 |
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| Expiration | 2010-01-06 |
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| Cancellation | 2005-12-28 |
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| Frequency range | 957.15 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 27.9966667, -96.6224722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-09-14 17:05:52 |
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Licensee
| Name | IWl Communications, Inc. d/b/a CapRock Services Corp. |
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| Applicant type | C |
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| FRN | 0001643766 |
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| Location | Houston, TX |
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| Address | 4400 South Sam Houston Parkway East, Houston, TX, 77048 |
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| Phone | 8326682300 |
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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 |
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| 1 | 1 | FXO | 957.15000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 957.15000000 | | 200KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MATAGORDA BLOCK 665, OFFSHORE, GM | 27.99666667, -96.62247222 | 0.000 m | | 25.000 m overall | |
| 2 | R | | 27.98111111, -97.09025000 | 7.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 20.2000 | 268.0000 | | |
| 1 | 2 | R | | | | 20.2000 | | | |
License history
| Date | File or call sign | Action |
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| 2005-12-29 | WNTX518 | LICAN |
| 2004-03-04 | WNTX518 | LIAUA |
| 2003-04-30 | WNTX518 | LIAUA |
| 2002-04-08 | WNTX518 | LITRAN |
| 2002-01-31 | WNTX518 | LITRAN |
| 2000-12-07 | WNTX518 | LITRAN |
| 1999-12-29 | WNTX518 | LIAUA |
| 1999-12-22 | WNTX518 | LIAUA |
| 1999-10-14 | WNTX518 | LETRES |
| 1999-08-14 | WNTX518 | LICCNV |
| 1995-01-06 | WNTX518 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1031594 | 2026-08-31 20:51:05 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Applicant Frn | 0001643766 | ULS 1031594 | 2026-08-31 21:03:33 |
| Applicant Name | IWl Communications, Inc. d/b/a CapRock Services Corp. | ULS 1031594 | 2026-08-31 21:03:33 |
| Call Sign | WNTX518 | ULS 1031594 | 2026-08-31 21:03:33 |
| Cancellation Date | 2005-12-28 | ULS 1031594 | 2026-08-31 21:03:33 |
| Contact Name | 8326682300 | ULS 1031594 | 2026-08-31 21:03:33 |
| Description | 9410707575 | ULS 1031594 | 2026-08-31 21:03:33 |
| Expiration Date | 2010-01-06 | ULS 1031594 | 2026-08-31 21:03:33 |
| Filed Date | 2000-03-10 | ULS 1031594 | 2026-08-31 21:03:33 |
| Grant Date | 2000-03-10 | ULS 1031594 | 2026-08-31 21:03:33 |
| Service | MG | ULS 1031594 | 2026-08-31 21:03:33 |
| Source Archive | l_micro.zip | ULS 1031594 | 2026-08-31 21:03:33 |
| Status | C | ULS 1031594 | 2026-08-31 21:03:33 |