Universal Licensing System
KRH454
Marathon Petroleum Company LP
License details
| ULS identifier | 1838793 |
|---|
| Call sign | KRH454 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-06-10 |
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| Expiration | 2013-07-19 |
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| Cancellation | 2011-10-07 |
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| Frequency range | 153.65 - 158.16 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | TEXAS CITY, GALVESTON, TX |
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| Coordinates | 29.3732778, -94.9090833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 153.65000000 | | | 110.000000 | 18.930000 | |
| 2 | 1 | MO | 158.16000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.65000000 | | 20K0F3E |
| 2 | 1 | 158.16000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1320 LOOP 197 S, TEXAS CITY, GALVESTON, TX | 29.37327778, -94.90908333 | 2.000 m | | 61.000 m structure / 61.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | 46.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | REFINERY OFC BLDG 1320 LOOP 197 S, TEXAS CITY, TX | | 4099452331 |
License history
| Date | File or call sign | Action |
|---|
| 2011-10-08 | KRH454 | LICAN |
| 2011-10-08 | KRH454 | ESCAPR |
| 2011-10-07 | KRH454 | ESUAPR |
| 2011-10-07 | KRH454 | EFUAPR |
| 2011-07-01 | KRH454 | LITRAN |
| 2011-06-10 | KRH454 | ESUAPR |
| 2011-05-27 | KRH454 | LIAUA |
| 2011-05-26 | KRH454 | ESUAPR |
| 2010-10-08 | KRH454 | ESCAPR |
| 2010-10-08 | KRH454 | LIAUA |
| 2010-10-07 | KRH454 | ESUAPR |
| 2010-10-07 | KRH454 | EFUAPR |
| 2007-01-04 | KRH454 | LIAUA |
| 2007-01-03 | KRH454 | ESUAPR |
| 2006-12-01 | KRH454 | LIAUA |
| 2006-11-30 | KRH454 | ESUAPR |
| 2006-07-25 | KRH454 | LIAUA |
| 2006-07-23 | KRH454 | ESUAPR |
| 2005-12-12 | KRH454 | LIMOD |
| 2005-09-02 | KRH454 | LIAUA |
| 2005-09-01 | KRH454 | ESUAPR |
| 2004-10-15 | KRH454 | LIAUA |
| 2004-10-15 | KRH454 | LTSAPR |
| 2003-06-10 | KRH454 | LIREN |
| 2003-04-21 | KRH454 | LETRES |
| 2002-01-28 | KRH454 | AUDOPR |
| 2000-11-23 | KRH454 | LICCNV |
| 1998-05-28 | KRH454 | LIREN |
| 1998-05-28 | KRH454 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1838793 | 2026-08-02 01:15:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRH454 | ULS 1838793 | 2026-08-02 01:15:09 |
| Status | C | ULS 1838793 | 2026-08-02 01:15:09 |
| Service | IG | ULS 1838793 | 2026-08-02 01:15:09 |
| Grant Date | 2003-06-10 | ULS 1838793 | 2026-08-02 01:15:09 |
| Expiration Date | 2013-07-19 | ULS 1838793 | 2026-08-02 01:15:09 |
| Cancellation Date | 2011-10-07 | ULS 1838793 | 2026-08-02 01:15:09 |