Universal Licensing System
WWX4
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1985073 |
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| Call sign | WWX4 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2016-03-01 |
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| Expiration | 2026-03-21 |
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| Cancellation | 2021-06-23 |
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| Frequency range | 136.55 MHz |
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| Locations | 1 |
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| Representative location | Santa Ana, ORANGE, CA |
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| Coordinates | 33.6740278, -117.8727222 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 136.55000000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 136.55000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | John Wayne-Orange County Airport, Santa Ana, ORANGE, CA | 33.67402778, -117.87272222 | 16.100 m | BANT | 10.000 m structure / 14.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-24 | WWX4 | LICAN |
| 2018-07-03 | WWX4 | LIMOD |
| 2016-03-01 | WWX4 | LIREN |
| 2015-12-28 | WWX4 | LETRES |
| 2015-08-26 | WWX4 | LIMOD |
| 2015-06-30 | WWX4 | ESUAPR |
| 2015-05-13 | WWX4 | LIMOD |
| 2015-03-19 | WWX4 | ESUAPR |
| 2015-02-06 | WWX4 | LIAUA |
| 2015-02-05 | WWX4 | ESUAPR |
| 2015-02-05 | WWX4 | LIAUA |
| 2015-02-04 | WWX4 | ESUAPR |
| 2007-03-01 | WWX4 | AUTHPR |
| 2006-04-11 | WWX4 | LIREN |
| 2006-03-07 | WWX4 | AUTHPR |
| 2006-01-01 | WWX4 | LIASS |
| 2005-12-26 | WWX4 | LETRES |
| 2005-09-27 | WWX4 | LIMOD |
| 2005-08-18 | WWX4 | ESUAPR |
| 2005-07-25 | WWX4 | ESCAPR |
| 2004-02-24 | WWX4 | LIMOD |
| 2001-04-27 | WWX4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1985073 | 2026-08-02 02:08:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WWX4 | ULS 1985073 | 2026-08-02 02:08:32 |
| Status | C | ULS 1985073 | 2026-08-02 02:08:32 |
| Service | AF | ULS 1985073 | 2026-08-02 02:08:32 |
| Grant Date | 2016-03-01 | ULS 1985073 | 2026-08-02 02:08:32 |
| Expiration Date | 2026-03-21 | ULS 1985073 | 2026-08-02 02:08:32 |
| Cancellation Date | 2021-06-23 | ULS 1985073 | 2026-08-02 02:08:32 |