Universal Licensing System
WQSY541
WiLine Spectrum Holdings LLC
License details
| ULS identifier | 3542916 |
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| Call sign | WQSY541 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2024-01-03 |
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| Expiration | 2033-12-10 |
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| Cancellation | 2025-01-03 |
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| Frequency range | 18010 MHz |
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| Locations | 2 |
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| Representative location | FREMONT, ALAMEDA, CA |
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| Coordinates | 37.4994167, -121.9368611 |
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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 | 18010.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18010.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2211 Warm Springs, FREMONT, ALAMEDA, CA | 37.49941667, -121.93686111 | 18.100 m | B | 6.400 m structure / 6.800 m overall | |
| 2 | R | | 37.48780556, -121.87022222 | 767.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP2-18 | | V | 38.7000 | 102.3000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-18 | | | 38.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-04 | WQSY541 | LICAN |
| 2024-01-03 | WQSY541 | LIREN |
| 2023-09-18 | WQSY541 | LETRES |
| 2019-03-01 | WQSY541 | LIASS |
| 2015-03-10 | WQSY541 | LETCNS |
| 2013-12-10 | WQSY541 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3542916 | 2026-08-02 02:46:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSY541 | ULS 3542916 | 2026-08-02 02:46:12 |
| Status | C | ULS 3542916 | 2026-08-02 02:46:12 |
| Service | CF | ULS 3542916 | 2026-08-02 02:46:12 |
| Grant Date | 2024-01-03 | ULS 3542916 | 2026-08-02 02:46:12 |
| Expiration Date | 2033-12-10 | ULS 3542916 | 2026-08-02 02:46:12 |
| Cancellation Date | 2025-01-03 | ULS 3542916 | 2026-08-02 02:46:12 |