Universal Licensing System
WQQD549
WiLine Spectrum Holdings LLC
License details
| ULS identifier | 3421506 |
|---|
| Call sign | WQQD549 |
|---|
| Radio service | CF |
|---|
| Status | C |
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| Grant date | 2022-10-12 |
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| Expiration | 2032-11-07 |
|---|
| Cancellation | 2025-01-03 |
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| Frequency range | 17815 - 18115 MHz (6 frequencies) |
|---|
| Locations | 1 |
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| Coordinates | 37.5647500, -122.2690556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17915.00000000 | | | | | |
| 1 | 2 | FXO | 18015.00000000 | | | | | |
| 1 | 2 | FXO | 18065.00000000 | | | | | |
| 1 | 2 | FXO | 18115.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17815.00000000 | | 46M0D1D |
| 1 | 1 | 17865.00000000 | | 46M0D1D |
| 1 | 1 | 17915.00000000 | | 46M0D1D |
| 1 | 2 | 18015.00000000 | | 46M0D1D |
| 1 | 2 | 18065.00000000 | | 46M0D1D |
| 1 | 2 | 18115.00000000 | | 46M0D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3055 Clearview Way, San Mateo, SAN MATEO, CA | 37.53341667, -122.33083333 | 147.500 m | B | 21.300 m structure / 21.300 m overall | |
| 2 | R | | 37.54100000, -122.30169444 | 7.000 m | | | |
| 3 | R | | 37.56475000, -122.26905556 | 2.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC HP2-18 | | V | 38.6000 | 71.8000 | | |
| 1 | 2 | R | RADIO WAVES INC HP2-18 | | | 38.6000 | | | |
| 1 | 3 | R | ARC WIRELESS SOLUTIONS ARC-UHP-MW-18-2 | | | 42.3000 | | | |
| 2 | 1 | T | ARC WIRELESS SOLUTIONS ARC-UHP-MW-18-2 | | H | 38.8000 | 57.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-04 | WQQD549 | LICAN |
| 2022-10-12 | WQQD549 | LIREN |
| 2022-08-15 | WQQD549 | LETRES |
| 2019-03-01 | WQQD549 | LIASS |
| 2014-02-04 | WQQD549 | LETCNS |
| 2013-06-11 | WQQD549 | LIMOD |
| 2013-04-03 | WQQD549 | ESUAPR |
| 2012-11-07 | WQQD549 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3421506 | 2026-08-02 02:46:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQD549 | ULS 3421506 | 2026-08-02 02:46:18 |
| Status | C | ULS 3421506 | 2026-08-02 02:46:18 |
| Service | CF | ULS 3421506 | 2026-08-02 02:46:18 |
| Grant Date | 2022-10-12 | ULS 3421506 | 2026-08-02 02:46:18 |
| Expiration Date | 2032-11-07 | ULS 3421506 | 2026-08-02 02:46:18 |
| Cancellation Date | 2025-01-03 | ULS 3421506 | 2026-08-02 02:46:18 |