Universal Licensing System
WQSF274
Aviation Spectrum Resources Inc
License details
| ULS identifier | 3514232 |
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| Call sign | WQSF274 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2013-09-12 |
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| Expiration | 2023-09-12 |
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| Cancellation | 2018-06-06 |
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| Frequency range | 128.825 MHz |
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| Locations | 1 |
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| Representative location | Los Angeles, LOS ANGELES, CA |
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| Coordinates | 33.9424722, -118.4080833 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-23 22:28:23 |
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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 | 128.82500000 | | | 55.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 128.82500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Los Angeles International Airport, Los Angeles, LOS ANGELES, CA | 33.94247222, -118.40808333 | 38.000 m | BANT | 6.000 m structure / 7.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-06-07 | WQSF274 | LICAN |
| 2015-02-06 | WQSF274 | LIAUA |
| 2015-02-05 | WQSF274 | LIAUA |
| 2015-02-05 | WQSF274 | ESUAPR |
| 2015-02-04 | WQSF274 | ESUAPR |
| 2013-09-12 | WQSF274 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3514232 | 2026-08-23 22:28:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSF274 | ULS 3514232 | 2026-08-23 22:28:23 |
| Status | C | ULS 3514232 | 2026-08-23 22:28:23 |
| Service | AF | ULS 3514232 | 2026-08-23 22:28:23 |
| Grant Date | 2013-09-12 | ULS 3514232 | 2026-08-23 22:28:23 |
| Expiration Date | 2023-09-12 | ULS 3514232 | 2026-08-23 22:28:23 |
| Cancellation Date | 2018-06-06 | ULS 3514232 | 2026-08-23 22:28:23 |