Universal Licensing System
WQLA421
Aviation Spectrum Resources Inc
License details
| ULS identifier | 3145939 |
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| Call sign | WQLA421 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2019-11-07 |
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| Expiration | 2029-11-10 |
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| Cancellation | 2021-07-01 |
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| Frequency range | 136.8 - 136.975 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Oakland, ALAMEDA, CA |
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| Coordinates | 37.7270000, -122.2051944 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-23 22:28:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 136.80000000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 136.97500000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 136.80000000 | | 14K0G1D |
| 1 | 1 | 136.97500000 | | 14K0G1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Business Jet Center, 9351 Earnhart Rd, Main Services Rm, Metro Oakland Intl A/P, Oakland, ALAMEDA, CA | 37.72700000, -122.20519444 | 3.000 m | BANT | 16.000 m structure / 17.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-02 | WQLA421 | LICAN |
| 2019-11-07 | WQLA421 | LIREN |
| 2019-08-19 | WQLA421 | LETRES |
| 2018-11-20 | WQLA421 | LIMOD |
| 2015-02-06 | WQLA421 | LIAUA |
| 2015-02-05 | WQLA421 | LIAUA |
| 2015-02-05 | WQLA421 | ESUAPR |
| 2015-02-04 | WQLA421 | ESUAPR |
| 2009-11-10 | WQLA421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3145939 | 2026-08-23 22:28:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLA421 | ULS 3145939 | 2026-08-23 22:28:58 |
| Status | C | ULS 3145939 | 2026-08-23 22:28:58 |
| Service | AF | ULS 3145939 | 2026-08-23 22:28:58 |
| Grant Date | 2019-11-07 | ULS 3145939 | 2026-08-23 22:28:58 |
| Expiration Date | 2029-11-10 | ULS 3145939 | 2026-08-23 22:28:58 |
| Cancellation Date | 2021-07-01 | ULS 3145939 | 2026-08-23 22:28:58 |