Universal Licensing System
WNGD988
MOBIL OIL TELCOM LTD
License details
| ULS identifier | 1840787 |
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| Call sign | WNGD988 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-06-07 |
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| Expiration | 2011-09-04 |
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| Cancellation | 2010-11-12 |
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| Frequency range | 153.5 MHz |
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| Locations | 1 |
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| Representative location | RANKIN, UPTON, TX |
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| Coordinates | 31.4062500, -101.7778889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:24 |
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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 | FB | 153.50000000 | | | 100.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SPRABERRY CHRISTY TWR 16.4 MI SW, RANKIN, UPTON, TX | 31.40625000, -101.77788889 | 827.000 m | | 61.000 m structure / 61.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | COMMUNICATIONS CTR 1201 ELM ST, DALLAS, TX | | |
License history
| Date | File or call sign | Action |
|---|
| 2010-11-13 | WNGD988 | LICAN |
| 2007-09-15 | WNGD988 | LIAUA |
| 2007-09-14 | WNGD988 | ESCAPR |
| 2002-02-04 | WNGD988 | AUDOPR |
| 2001-06-07 | WNGD988 | LIREN |
| 2000-11-23 | WNGD988 | LICCNV |
| 2000-08-16 | WNGD988 | AUTHPR |
| 1999-12-28 | WNGD988 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1840787 | 2026-08-02 01:15:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNGD988 | ULS 1840787 | 2026-08-02 01:15:24 |
| Status | C | ULS 1840787 | 2026-08-02 01:15:24 |
| Service | IG | ULS 1840787 | 2026-08-02 01:15:24 |
| Grant Date | 2001-06-07 | ULS 1840787 | 2026-08-02 01:15:24 |
| Expiration Date | 2011-09-04 | ULS 1840787 | 2026-08-02 01:15:24 |
| Cancellation Date | 2010-11-12 | ULS 1840787 | 2026-08-02 01:15:24 |