Universal Licensing System
WNXH502
AMOCO PIPELINE COMPANY
License details
| ULS identifier | 1842042 |
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| Call sign | WNXH502 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2001-07-19 |
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| Expiration | 2011-09-16 |
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| Cancellation | 2003-03-10 |
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| Frequency range | 153.215 - 158.175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | OFFSHORE TX, GM |
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| Coordinates | 28.0138889, -94.4379444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 153.21500000 | | | 40.000000 | 75.000000 | |
| 2 | 1 | FX1 | 153.21500000 | | | 40.000000 | 75.000000 | |
| 3 | 1 | FX1 | 153.21500000 | | | 40.000000 | 75.000000 | |
| 1 | 1 | FX1 | 158.17500000 | | | 40.000000 | 75.000000 | |
| 2 | 1 | FX1 | 158.17500000 | | | 40.000000 | 75.000000 | |
| 3 | 1 | FX1 | 158.17500000 | | | 40.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.21500000 | | 20K0F3E |
| 2 | 1 | 153.21500000 | | 20K0F3E |
| 3 | 1 | 153.21500000 | | 20K0F3E |
| 1 | 1 | 158.17500000 | | 20K0F3E |
| 2 | 1 | 158.17500000 | | 20K0F3E |
| 3 | 1 | 158.17500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OFFSHORE HIGH ISLAND 557, OFFSHORE TX, GM | 28.01388889, -94.43794444 | 0.000 m | | 30.000 m structure / 30.000 m overall | N |
| 2 | T | OFFSHORE GARDEN BANKS 189, OFFSHORE TX, GM | 27.77861111, -93.30958333 | 0.000 m | | 25.000 m structure / 25.000 m overall | N |
| 3 | T | OFFSHORE HIGH ISLAND A523, OFFSHORE TX, GM | 28.10416667, -94.04822222 | 0.000 m | | 25.000 m structure / 25.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | | |
| 1 | 2 | T | | 28.000 m | | | | | |
| 1 | 3 | T | | 34.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3 MI N I45 ON FM 197, TEXAS CITY, TX | | 4099483407 |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-10 | WNXH502 | LITERM |
| 2002-08-31 | WNXH502 | LIAUA |
| 2002-04-25 | WNXH502 | AUDCAN |
| 2001-07-19 | WNXH502 | LIREN |
| 2001-07-10 | WNXH502 | LIAUA |
| 2001-06-25 | WNXH502 | LETRES |
| 2000-11-23 | WNXH502 | LICCNV |
| 1998-12-22 | WNXH502 | AUTHPR |
| 1996-07-25 | WNXH502 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1842042 | 2026-08-02 01:13:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNXH502 | ULS 1842042 | 2026-08-02 01:13:33 |
| Status | T | ULS 1842042 | 2026-08-02 01:13:33 |
| Service | IG | ULS 1842042 | 2026-08-02 01:13:33 |
| Grant Date | 2001-07-19 | ULS 1842042 | 2026-08-02 01:13:33 |
| Expiration Date | 2011-09-16 | ULS 1842042 | 2026-08-02 01:13:33 |
| Cancellation Date | 2003-03-10 | ULS 1842042 | 2026-08-02 01:13:33 |