Universal Licensing System
WQSM561
CALIFORNIA, STATE OF
License details
| ULS identifier | 3527021 |
|---|
| Call sign | WQSM561 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2023-08-08 |
|---|
| Expiration | 2033-10-31 |
|---|
| Frequency range | 6226.89 - 6345.49 MHz (3 frequencies) |
|---|
| Locations | 1 |
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| Coordinates | 37.4992778, -122.1286389 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6226.89000000 | | 10M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 2 | 6286.19000000 | | 10M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LITTLE COYOTE POINT RD/WEST SIDE OF BAY, N OF HWY 92, FOSTER CITY, SAN MATEO, CA | 37.57358333, -122.26283333 | 3.100 m | LTOWER | 18.300 m structure / 18.300 m overall | |
| 2 | R | | 37.75444444, -122.44638889 | 259.000 m | | | |
| 3 | R | | 37.49927778, -122.12863889 | 3.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | GABRIEL ELECTRONICS UCC10-59CSE R | | V | 43.2000 | 321.2000 | | |
| 1 | 2 | R | GABRIEL ELECTRONICS UCC8-59BSE RF | | | 41.1000 | | | |
| 1 | 3 | R | COMMSCOPE UHP8-59W RF | | | 41.9000 | | | |
| 2 | 1 | T | COMMSCOPE UHP8-59W RF | | V | 41.9000 | 124.8000 | | |
| 2 | 2 | R | GABRIEL ELECTRONICS UCC8-59BSE | | | 41.1000 | | | |
| 2 | 3 | R | COMMSCOPE UHP8-59W | | | 41.9000 | | | |
| 3 | 1 | T | GABRIEL ELECTRONICS UCC10-59CSE | | H | 43.2000 | 321.2000 | | |
| 4 | 1 | T | COMMSCOPE UHP8-59W | | V | 41.9000 | 124.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-25 | WQSM561 | LETCNS |
| 2023-11-24 | WQSM561 | LIMOD |
| 2023-08-08 | WQSM561 | LIREN |
| 2023-08-07 | WQSM561 | LETRES |
| 2023-08-02 | WQSM561 | ESURNW |
| 2020-10-30 | WQSM561 | LIAUA |
| 2020-09-03 | WQSM561 | LIAUA |
| 2020-05-02 | WQSM561 | LIAUA |
| 2020-04-28 | WQSM561 | LIAUA |
| 2020-01-28 | WQSM561 | LETCNS |
| 2018-10-25 | WQSM561 | LIMOD |
| 2015-02-11 | WQSM561 | LIAUA |
| 2015-02-10 | WQSM561 | ESUAPR |
| 2015-01-27 | WQSM561 | LETCNS |
| 2013-10-31 | WQSM561 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3527021 | 2026-08-02 02:46:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSM561 | ULS 3527021 | 2026-08-02 02:46:27 |
| Status | A | ULS 3527021 | 2026-08-02 02:46:27 |
| Service | MW | ULS 3527021 | 2026-08-02 02:46:27 |
| Grant Date | 2023-08-08 | ULS 3527021 | 2026-08-02 02:46:27 |
| Expiration Date | 2033-10-31 | ULS 3527021 | 2026-08-02 02:46:27 |