Universal Licensing System
KNAX540
Blanchard Refining Company LLC
License details
| ULS identifier | 1837584 |
|---|
| Call sign | KNAX540 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-01-21 |
|---|
| Expiration | 2032-04-01 |
|---|
| Frequency range | 153.05 - 153.185 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | PEARLAND, BRAZORIA, TX |
|---|
| Coordinates | 29.5035556, -95.2674444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 153.05000000 | | | 110.000000 | | |
| 1 | 1 | MO | 153.08000000 | | | 110.000000 | | |
| 1 | 1 | MO | 153.18500000 | | | 110.000000 | | |
| 2 | 1 | FB | 153.18500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 153.05000000 | | 11K0F3E |
| 1 | 1 | 153.08000000 | | 11K0F3E |
| 1 | 1 | 153.18500000 | | 11K0F3E |
| 2 | 1 | 153.18500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 1.1 MI W AMOCO PROD HASTINGS GASOLINE PLANT 4.8 MI S, PEARLAND, BRAZORIA, TX | 29.50355556, -95.26744444 | 11.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 46.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 501 WESTLAKE BLVD, HOUSTON, TX | | 3128563768 |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-21 | KNAX540 | LIREN |
| 2022-01-03 | KNAX540 | LETRES |
| 2018-08-11 | KNAX540 | LIAUA |
| 2018-05-11 | KNAX540 | LIAUA |
| 2018-05-10 | KNAX540 | LIAUA |
| 2016-03-16 | KNAX540 | LIMOD |
| 2014-07-24 | KNAX540 | LIAUA |
| 2014-07-23 | KNAX540 | ESUAPR |
| 2013-02-01 | KNAX540 | LIASS |
| 2012-12-12 | KNAX540 | ESUAPR |
| 2012-12-10 | KNAX540 | LIMOD |
| 2012-12-07 | KNAX540 | ESUAPR |
| 2012-10-06 | KNAX540 | LIAUA |
| 2012-10-05 | KNAX540 | ESUAPR |
| 2012-01-14 | KNAX540 | LIREN |
| 2012-01-13 | KNAX540 | ESUAPR |
| 2012-01-09 | KNAX540 | LETRES |
| 2011-04-05 | KNAX540 | LIAUA |
| 2011-04-04 | KNAX540 | ESUAPR |
| 2009-03-20 | KNAX540 | LIAUA |
| 2009-03-19 | KNAX540 | ESUAPR |
| 2007-07-06 | KNAX540 | LIAUA |
| 2007-07-05 | KNAX540 | ESUAPR |
| 2004-05-28 | KNAX540 | LIAUA |
| 2004-05-27 | KNAX540 | ESUAPR |
| 2002-08-31 | KNAX540 | LIAUA |
| 2002-04-25 | KNAX540 | AUDOPR |
| 2002-03-16 | KNAX540 | LIREN |
| 2002-01-07 | KNAX540 | LETRES |
| 2001-07-10 | KNAX540 | LIAUA |
| 2000-11-23 | KNAX540 | LICCNV |
| 1998-12-23 | KNAX540 | AUTHPR |
| 1997-02-05 | KNAX540 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1837584 | 2026-08-02 01:21:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAX540 | ULS 1837584 | 2026-08-02 01:21:25 |
| Status | A | ULS 1837584 | 2026-08-02 01:21:25 |
| Service | IG | ULS 1837584 | 2026-08-02 01:21:25 |
| Grant Date | 2022-01-21 | ULS 1837584 | 2026-08-02 01:21:25 |
| Expiration Date | 2032-04-01 | ULS 1837584 | 2026-08-02 01:21:25 |