Universal Licensing System
WPIV574
MOBIL OIL TELCOM LTD
License details
| ULS identifier | 1842956 |
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| Call sign | WPIV574 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2005-08-13 |
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| Expiration | 2015-11-06 |
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| Cancellation | 2008-10-14 |
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| Frequency range | 451.375 - 456.375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | NEDERLAND, JEFFERSON, TX |
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| Coordinates | 29.9821667, -94.0598889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 451.37500000 | | | 25.000000 | 49.000000 | |
| 2 | 1 | MO | 451.37500000 | | | 25.000000 | | |
| 2 | 1 | MO | 456.37500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.37500000 | | 20K0F3E |
| 2 | 1 | 451.37500000 | | 20K0F3E |
| 2 | 1 | 456.37500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2.5 MI SW, NEDERLAND, JEFFERSON, TX | 29.98216667, -94.05988889 | 8.000 m | TOWER | 14.000 m structure / 14.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 17.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | RT 4 BOX 327A WEST PORT ARTHUR RD, BEAUMONT, TX | | 4097573527 |
License history
| Date | File or call sign | Action |
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| 2008-10-15 | WPIV574 | LICAN |
| 2007-09-15 | WPIV574 | LIAUA |
| 2007-09-14 | WPIV574 | ESUAPR |
| 2005-08-13 | WPIV574 | LIREN |
| 2005-08-12 | WPIV574 | ESCAPR |
| 2002-02-04 | WPIV574 | AUDOPR |
| 2000-11-23 | WPIV574 | LICCNV |
| 2000-08-16 | WPIV574 | AUTHPR |
| 2000-08-16 | WPIV574 | LIREN |
| 2000-08-08 | WPIV574 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1842956 | 2026-08-02 01:15:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIV574 | ULS 1842956 | 2026-08-02 01:15:23 |
| Status | C | ULS 1842956 | 2026-08-02 01:15:23 |
| Service | IG | ULS 1842956 | 2026-08-02 01:15:23 |
| Grant Date | 2005-08-13 | ULS 1842956 | 2026-08-02 01:15:23 |
| Expiration Date | 2015-11-06 | ULS 1842956 | 2026-08-02 01:15:23 |
| Cancellation Date | 2008-10-14 | ULS 1842956 | 2026-08-02 01:15:23 |