Universal Licensing System
KNBW354
LAWRENCE TSCHIRHART & SONS INC
License details
| ULS identifier | 1876384 |
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| Call sign | KNBW354 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-04-19 |
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| Expiration | 2011-11-03 |
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| Cancellation | 2012-01-07 |
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| Frequency range | 153.035 MHz |
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| Locations | 2 |
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| Representative location | BIG FOOT, FRIO, TX |
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| Coordinates | 28.8844167, -98.8308611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:22 |
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Licensee
| Name | LAWRENCE TSCHIRHART & SONS INC |
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| Applicant type | C |
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| FRN | 0001681873 |
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| Location | BIGFOOT, TX |
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| Address | 18194 E FM 140, BIGFOOT, TX, 780050999 |
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| Phone | 5124665440 |
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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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| 2 | 1 | FB | 153.03500000 | | | 110.000000 | | |
| 3 | 1 | MO | 153.03500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 153.03500000 | | 20K0F3E |
| 3 | 1 | 153.03500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | 3.2MI SE OF HWY 462 & HWY 140, BIG FOOT, FRIO, TX | 28.88441667, -98.83086111 | 179.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 39.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | TX | | 5124665440 |
License history
| Date | File or call sign | Action |
|---|
| 2012-01-07 | KNBW354 | LIEXP |
| 2011-08-08 | KNBW354 | LETRES |
| 2006-03-22 | KNBW354 | LIAUA |
| 2006-03-22 | KNBW354 | LTSAPR |
| 2002-04-19 | KNBW354 | LIREN |
| 2002-04-19 | KNBW354 | COR |
| 2002-04-14 | KNBW354 | LIEXP |
| 2001-10-05 | KNBW354 | AUDOPR |
| 2001-08-06 | KNBW354 | LETRES |
| 2000-11-24 | KNBW354 | LICCNV |
| 1996-09-11 | KNBW354 | LIREN |
| 1996-09-11 | KNBW354 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1876384 | 2026-08-02 01:12:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNBW354 | ULS 1876384 | 2026-08-02 01:12:22 |
| Status | E | ULS 1876384 | 2026-08-02 01:12:22 |
| Service | IG | ULS 1876384 | 2026-08-02 01:12:22 |
| Grant Date | 2002-04-19 | ULS 1876384 | 2026-08-02 01:12:22 |
| Expiration Date | 2011-11-03 | ULS 1876384 | 2026-08-02 01:12:22 |
| Cancellation Date | 2012-01-07 | ULS 1876384 | 2026-08-02 01:12:22 |