Universal Licensing System
WQQK456
WiLine Spectrum Holdings LLC
License details
| ULS identifier | 3436780 |
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| Call sign | WQQK456 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2022-12-28 |
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| Expiration | 2033-01-14 |
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| Cancellation | 2025-01-03 |
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| Frequency range | 19675 MHz |
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| Locations | 1 |
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| Coordinates | 37.7861111, -122.4116111 |
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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 | 19675.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19675.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 400 Parnassus Ave, San Francisco, SAN FRANCISCO, CA | 37.76408333, -122.45741667 | 102.500 m | B | 53.100 m structure / 54.000 m overall | |
| 2 | R | | 37.78611111, -122.41161111 | 24.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHLP2-18 | | V | 38.7000 | 58.7000 | | |
| 1 | 2 | R | ANDREW VHLP2-18 | | | 38.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-04 | WQQK456 | LICAN |
| 2022-12-28 | WQQK456 | LIREN |
| 2022-10-24 | WQQK456 | LETRES |
| 2019-03-01 | WQQK456 | LIASS |
| 2014-04-15 | WQQK456 | LETCNS |
| 2013-01-14 | WQQK456 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3436780 | 2026-08-02 02:46:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQK456 | ULS 3436780 | 2026-08-02 02:46:12 |
| Status | C | ULS 3436780 | 2026-08-02 02:46:12 |
| Service | CF | ULS 3436780 | 2026-08-02 02:46:12 |
| Grant Date | 2022-12-28 | ULS 3436780 | 2026-08-02 02:46:12 |
| Expiration Date | 2033-01-14 | ULS 3436780 | 2026-08-02 02:46:12 |
| Cancellation Date | 2025-01-03 | ULS 3436780 | 2026-08-02 02:46:12 |