Universal Licensing System
KMX4
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1968175 |
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| Call sign | KMX4 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2005-06-01 |
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| Expiration | 2015-07-06 |
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| Cancellation | 2015-02-02 |
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| Frequency range | 128.85 MHz |
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| Locations | 1 |
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| Representative location | GM |
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| Coordinates | 27.9030833, -96.9877500 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:26 |
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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 | FA | 128.85000000 | | | 55.000000 | | HO |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 128.85000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Brazos Block 105A, GM | 27.90308333, -96.98775000 | 0.000 m | RIG | 67.000 m structure / 67.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 67.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 22015 S FREEWAY, MANVEL, TX | | 2814310531 |
License history
| Date | File or call sign | Action |
|---|
| 2015-02-03 | KMX4 | LICAN |
| 2007-03-01 | KMX4 | AUTHPR |
| 2006-03-07 | KMX4 | AUTHPR |
| 2006-01-01 | KMX4 | LIASS |
| 2005-07-25 | KMX4 | ESCAPR |
| 2005-06-01 | KMX4 | LIREN |
| 2005-04-11 | KMX4 | LETRES |
| 2004-08-10 | KMX4 | LIAUA |
| 2004-08-09 | KMX4 | ESUAPR |
| 2004-08-03 | KMX4 | LIMOD |
| 2004-04-26 | KMX4 | ESCAPR |
| 2001-04-27 | KMX4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1968175 | 2026-08-02 02:08:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KMX4 | ULS 1968175 | 2026-08-02 02:08:26 |
| Status | C | ULS 1968175 | 2026-08-02 02:08:26 |
| Service | AF | ULS 1968175 | 2026-08-02 02:08:26 |
| Grant Date | 2005-06-01 | ULS 1968175 | 2026-08-02 02:08:26 |
| Expiration Date | 2015-07-06 | ULS 1968175 | 2026-08-02 02:08:26 |
| Cancellation Date | 2015-02-02 | ULS 1968175 | 2026-08-02 02:08:26 |