Universal Licensing System
KMG4
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1968025 |
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| Call sign | KMG4 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2009-07-28 |
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| Expiration | 2019-08-03 |
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| Cancellation | 2015-07-27 |
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| Frequency range | 131.1 MHz |
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| Locations | 1 |
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| Representative location | SANTA ANA, ORANGE, CA |
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| Coordinates | 33.6666944, -117.8508889 |
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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 |
|---|
| 1 | 1 | FA | 131.10000000 | | | 55.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.10000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ORANGE COUNTY AIRPORT, SANTA ANA, ORANGE, CA | 33.66669444, -117.85088889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | RAMP JACK 50 FT FROM TRANSMITTER ORANGE COUNTY AIRPORT, SANTA ANA, CA | | |
License history
| Date | File or call sign | Action |
|---|
| 2015-07-28 | KMG4 | LICAN |
| 2015-02-06 | KMG4 | LIAUA |
| 2015-02-05 | KMG4 | LIAUA |
| 2015-02-05 | KMG4 | ESUAPR |
| 2015-02-04 | KMG4 | ESUAPR |
| 2009-07-28 | KMG4 | LIREN |
| 2009-05-11 | KMG4 | LETRES |
| 2007-03-01 | KMG4 | AUTHPR |
| 2006-03-07 | KMG4 | AUTHPR |
| 2006-01-01 | KMG4 | LIASS |
| 2005-07-25 | KMG4 | ESCAPR |
| 2004-06-22 | KMG4 | LIREN |
| 2004-05-13 | KMG4 | LETRES |
| 2001-04-27 | KMG4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1968025 | 2026-08-02 02:08:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KMG4 | ULS 1968025 | 2026-08-02 02:08:26 |
| Status | C | ULS 1968025 | 2026-08-02 02:08:26 |
| Service | AF | ULS 1968025 | 2026-08-02 02:08:26 |
| Grant Date | 2009-07-28 | ULS 1968025 | 2026-08-02 02:08:26 |
| Expiration Date | 2019-08-03 | ULS 1968025 | 2026-08-02 02:08:26 |
| Cancellation Date | 2015-07-27 | ULS 1968025 | 2026-08-02 02:08:26 |