Universal Licensing System
WQLK857
San Mateo, County Of
License details
| ULS identifier | 3171498 |
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| Call sign | WQLK857 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2019-12-11 |
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| Expiration | 2030-02-25 |
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| Frequency range | 10623.125 - 11645 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | El Granada, SAN MATEO, CA |
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| Coordinates | 37.5034722, -122.4981389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10623.12500000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10623.12500000 | | 3M75D7W |
| 1 | 2 | 11645.00000000 | | 10M0D7W |
| 1 | 2 | 11645.00000000 | | 10M0D7W |
| 1 | 2 | 11645.00000000 | | 10M0D7W |
| 1 | 2 | 11645.00000000 | | 10M0D7W |
| 1 | 2 | 11645.00000000 | | 10M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 0.12 MILES N NW OF W POINT AVE, El Granada, SAN MATEO, CA | 37.50347222, -122.49813889 | 25.900 m | MAST | 21.300 m structure / 24.400 m overall | N |
| 2 | R | | 37.45547222, -122.34077778 | 594.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew VHP4-105 | | V | 39.9000 | 110.9000 | | |
| 1 | 2 | R | Andrew VHP4-105 | | | 39.9000 | | | |
| 2 | 1 | T | Commscope SHP3-11WB | | V | 38.7000 | 110.9000 | | |
| 2 | 2 | R | Commscope SHP3-11WB | | | 38.7000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-03 | WQLK857 | LIAUA |
| 2023-06-29 | WQLK857 | LIMOD |
| 2019-12-11 | WQLK857 | LIREN |
| 2019-12-02 | WQLK857 | LETRES |
| 2010-02-25 | WQLK857 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3171498 | 2026-08-02 02:47:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLK857 | ULS 3171498 | 2026-08-02 02:47:42 |
| Status | A | ULS 3171498 | 2026-08-02 02:47:42 |
| Service | MW | ULS 3171498 | 2026-08-02 02:47:42 |
| Grant Date | 2019-12-11 | ULS 3171498 | 2026-08-02 02:47:42 |
| Expiration Date | 2030-02-25 | ULS 3171498 | 2026-08-02 02:47:42 |