Universal Licensing System
WQLN331
WiLine Networks Inc.
License details
| ULS identifier | 3176494 |
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| Call sign | WQLN331 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2010-03-12 |
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| Expiration | 2020-03-12 |
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| Cancellation | 2014-11-21 |
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| Frequency range | 17830 MHz |
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| Locations | 2 |
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| Representative location | Fremont, ALAMEDA, CA |
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| Coordinates | 37.4992778, -121.9354167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17830.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17830.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 45437 Warm Springs Blvd, Fremont, ALAMEDA, CA | 37.49927778, -121.93541667 | 20.800 m | B | 10.600 m structure / 12.200 m overall | |
| 2 | R | | 37.48780556, -121.87022222 | 768.700 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 | 102.4000 | | |
| 1 | 2 | R | ANDREW VHLP2-18 | | | 38.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2014-11-22 | WQLN331 | LICAN |
| 2014-11-21 | WQLN331 | ESUAPR |
| 2011-06-14 | WQLN331 | LETCNS |
| 2010-03-12 | WQLN331 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3176494 | 2026-08-02 02:45:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLN331 | ULS 3176494 | 2026-08-02 02:45:20 |
| Status | C | ULS 3176494 | 2026-08-02 02:45:20 |
| Service | CF | ULS 3176494 | 2026-08-02 02:45:20 |
| Grant Date | 2010-03-12 | ULS 3176494 | 2026-08-02 02:45:20 |
| Expiration Date | 2020-03-12 | ULS 3176494 | 2026-08-02 02:45:20 |
| Cancellation Date | 2014-11-21 | ULS 3176494 | 2026-08-02 02:45:20 |