Universal Licensing System
WQQU491
WiLine Spectrum Holdings LLC
License details
| ULS identifier | 3452649 |
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| Call sign | WQQU491 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2023-02-07 |
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| Expiration | 2033-03-05 |
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| Cancellation | 2025-01-03 |
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| Frequency range | 22625 MHz |
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| Locations | 2 |
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| Representative location | Burlingame, SAN MATEO, CA |
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| Coordinates | 37.5904167, -122.3397778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 22625.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22625.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 433 Airport Blvd, Burlingame, SAN MATEO, CA | 37.59041667, -122.33977778 | 3.600 m | B | 20.700 m structure / 23.000 m overall | |
| 2 | R | | 37.59097222, -122.34738889 | 1.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP1-23 | | V | 35.3000 | 275.0000 | | |
| 1 | 2 | R | COMMSCOPE VHLP1-23 | | | 35.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-04 | WQQU491 | LICAN |
| 2023-02-07 | WQQU491 | LIREN |
| 2019-03-01 | WQQU491 | LIASS |
| 2014-06-10 | WQQU491 | LETCNS |
| 2013-03-05 | WQQU491 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3452649 | 2026-08-02 02:46:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQU491 | ULS 3452649 | 2026-08-02 02:46:12 |
| Status | C | ULS 3452649 | 2026-08-02 02:46:12 |
| Service | CF | ULS 3452649 | 2026-08-02 02:46:12 |
| Grant Date | 2023-02-07 | ULS 3452649 | 2026-08-02 02:46:12 |
| Expiration Date | 2033-03-05 | ULS 3452649 | 2026-08-02 02:46:12 |
| Cancellation Date | 2025-01-03 | ULS 3452649 | 2026-08-02 02:46:12 |