Universal Licensing System
WQOU493
Carlsbad Unified School District
License details
| ULS identifier | 3348166 |
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| Call sign | WQOU493 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-02-02 |
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| Expiration | 2022-02-02 |
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| Cancellation | 2022-04-09 |
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| Frequency range | 152.27 - 160.1475 MHz (7 frequencies) |
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| Locations | 1 |
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| Representative location | Carlsbad, SAN DIEGO, CA |
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| Coordinates | 33.1228611, -117.2676111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 152.27000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 152.27000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 157.53000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 159.49500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 159.60000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 159.72000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 159.89250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 160.14750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.27000000 | | 11K0F3E |
| 2 | 1 | 152.27000000 | | 11K0F3E |
| 2 | 1 | 157.53000000 | | 11K0F3E |
| 3 | 1 | 159.49500000 | | 11K0F3E |
| 3 | 1 | 159.60000000 | | 11K0F3E |
| 3 | 1 | 159.72000000 | | 11K0F3E |
| 3 | 1 | 159.89250000 | | 11K0F3E |
| 3 | 1 | 160.14750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 4104 Tamarack Ave, Carlsbad, SAN DIEGO, CA | 33.17263889, -117.29008333 | 100.000 m | B | 9.100 m structure / 9.100 m overall | |
| 2 | | | | | | | |
| 3 | | Carlsbad, SAN DIEGO, CA | 33.12286111, -117.26761111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | 17.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6625 El Camino Real, Carlsbad, CA | SAN DIEGO | 7603316923 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-09 | WQOU493 | LIEXP |
| 2022-01-23 | WQOU493 | ESURNW |
| 2022-01-04 | WQOU493 | ESURNW |
| 2021-12-04 | WQOU493 | ESURNW |
| 2021-11-08 | WQOU493 | LETRES |
| 2021-11-04 | WQOU493 | ESURNW |
| 2012-11-06 | WQOU493 | LETCNS |
| 2012-02-02 | WQOU493 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3348166 | 2026-08-02 01:19:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOU493 | ULS 3348166 | 2026-08-02 01:19:40 |
| Status | E | ULS 3348166 | 2026-08-02 01:19:40 |
| Service | IG | ULS 3348166 | 2026-08-02 01:19:40 |
| Grant Date | 2012-02-02 | ULS 3348166 | 2026-08-02 01:19:40 |
| Expiration Date | 2022-02-02 | ULS 3348166 | 2026-08-02 01:19:40 |
| Cancellation Date | 2022-04-09 | ULS 3348166 | 2026-08-02 01:19:40 |