Universal Licensing System
KNBX432
MOBIL OIL TELCOM LTD
License details
| ULS identifier | 1837697 |
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| Call sign | KNBX432 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-05-29 |
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| Expiration | 2013-08-24 |
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| Cancellation | 2010-05-04 |
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| Frequency range | 451.675 - 456.675 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GIDDINGS, LEE, TX |
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| Coordinates | 30.1907778, -96.9121944 |
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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 |
|---|
| 1 | 1 | FB2C | 451.67500000 | | | 200.000000 | 250.000000 | |
| 2 | 1 | FB | 451.67500000 | | | 75.000000 | 500.000000 | |
| 3 | 1 | MO | 451.67500000 | | | 75.000000 | | |
| 2 | 1 | FX1 | 456.67500000 | | | 75.000000 | 500.000000 | |
| 3 | 1 | MO | 456.67500000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.67500000 | | 20K0F3E |
| 2 | 1 | 451.67500000 | | 20K0F3E |
| 3 | 1 | 451.67500000 | | 20K0F3E |
| 2 | 1 | 456.67500000 | | 20K0F3E |
| 3 | 1 | 456.67500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HWY 141 1.6 MI NE, GIDDINGS, LEE, TX | 30.19077778, -96.91219444 | 149.000 m | | | N |
| 2 | T | MOBILS HALLETTSVILLE OFFICE US HWY 90A, HALLETTSVILLE, LAVACA, TX | 29.43330556, -96.96080556 | 86.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 134.000 m | | | | | |
| 1 | 2 | T | | 43.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MOBILS HALLETTSVILLE OFFICE US HWY 90A, HALLETTSVILLE, TX | | 2149514894 |
License history
| Date | File or call sign | Action |
|---|
| 2010-05-05 | KNBX432 | LICAN |
| 2007-09-15 | KNBX432 | LIAUA |
| 2007-09-14 | KNBX432 | ESCAPR |
| 2003-05-29 | KNBX432 | LIREN |
| 2002-02-04 | KNBX432 | AUDOPR |
| 2000-11-23 | KNBX432 | LICCNV |
| 2000-08-16 | KNBX432 | AUTHPR |
| 1999-12-28 | KNBX432 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1837697 | 2026-08-02 01:15:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBX432 | ULS 1837697 | 2026-08-02 01:15:24 |
| Status | C | ULS 1837697 | 2026-08-02 01:15:24 |
| Service | IG | ULS 1837697 | 2026-08-02 01:15:24 |
| Grant Date | 2003-05-29 | ULS 1837697 | 2026-08-02 01:15:24 |
| Expiration Date | 2013-08-24 | ULS 1837697 | 2026-08-02 01:15:24 |
| Cancellation Date | 2010-05-04 | ULS 1837697 | 2026-08-02 01:15:24 |