Universal Licensing System
KPJ419
MARTIN BROADCASTING, INC.
License details
| ULS identifier | 1120688 |
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| Call sign | KPJ419 |
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| Radio service | RP |
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| Status | E |
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| Grant date | 1987-11-30 |
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| Expiration | 1997-08-01 |
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| Cancellation | 2000-09-24 |
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| Frequency range | 455.45 MHz |
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| Locations | 2 |
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| Representative location | WOODLANDS, MONTGOMERY, TX |
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| Coordinates | 30.1360556, -95.5182778 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-09 00:48:28 |
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Licensee
| Name | MARTIN BROADCASTING, INC. |
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| Applicant type | C |
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| Location | HOUSTON, TX |
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| Address | 3124 TIDWELL STREET, HOUSTON, TX, 77093 |
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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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| 1 | 1 | FB | 455.45000000 | | | 15.000000 | 120.000000 | |
| 2 | 1 | MO | 455.45000000 | | | 15.000000 | 120.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 455.45000000 | | 50K0F3E |
| 2 | 1 | 455.45000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2230 BUCKTHORN PL., WOODLANDS, MONTGOMERY, TX | 30.13605556, -95.51827778 | 38.000 m | | 15.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.000 m | V | | 235.0000 | | |
| 1 | 2 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-09-24 | KPJ419 | LIEXP |
| 2000-09-15 | KPJ419 | LICCNV |
| 1987-11-30 | KPJ419 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1120688 | 2026-08-09 00:48:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KPJ419 | ULS 1120688 | 2026-08-09 00:48:28 |
| Status | E | ULS 1120688 | 2026-08-09 00:48:28 |
| Service | RP | ULS 1120688 | 2026-08-09 00:48:28 |
| Grant Date | 1987-11-30 | ULS 1120688 | 2026-08-09 00:48:28 |
| Expiration Date | 1997-08-01 | ULS 1120688 | 2026-08-09 00:48:28 |
| Cancellation Date | 2000-09-24 | ULS 1120688 | 2026-08-09 00:48:28 |