Universal Licensing System
WPQY891
Marin County, CA
License details
| ULS identifier | 1933230 |
|---|
| Call sign | WPQY891 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2020-10-09 |
|---|
| Expiration | 2030-12-06 |
|---|
| Frequency range | 10573.125 - 11688.125 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Belvedere, MARIN, CA |
|---|
| Coordinates | 37.8903889, -122.4650556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:53 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10573.12500000 | | | | | |
| 1 | 2 | FXO | 11688.12500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10573.12500000 | | 3M75D7W |
| 1 | 2 | 11688.12500000 | | 3M75D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Tiburon WT, 1.0 Mi N of, Belvedere, MARIN, CA | 37.89038889, -122.46505556 | 155.400 m | POLE | 6.500 m structure / 6.500 m overall | |
| 2 | R | | 37.99016667, -122.50025000 | 320.000 m | | | |
| 3 | R | | 38.05919444, -122.60427778 | 575.500 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 | 344.4000 | | |
| 1 | 2 | R | Andrew VHP4-105 | | | 39.0000 | | | |
| 1 | 3 | R | Andrew VHP4-107A | | | 40.5000 | | | |
| 2 | 1 | T | Andrew VHP4-107A | | V | 40.5000 | 326.9000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4 PETER BEHR DRIVE, SAN RAFAEL, CA | MARIN | 4154997313 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-01 | WPQY891 | LIAUA |
| 2022-08-03 | WPQY891 | LIAUA |
| 2021-02-02 | WPQY891 | LIAUA |
| 2020-10-09 | WPQY891 | LIREN |
| 2020-10-07 | WPQY891 | ESURNW |
| 2020-09-14 | WPQY891 | LETRES |
| 2010-09-11 | WPQY891 | LIREN |
| 2010-09-07 | WPQY891 | ESURNW |
| 2010-04-28 | WPQY891 | LTSAPR |
| 2010-04-27 | WPQY891 | ESCAPR |
| 2010-04-27 | WPQY891 | EFCAPR |
| 2010-04-27 | WPQY891 | LIAUA |
| 2010-04-26 | WPQY891 | EFUAPR |
| 2010-04-26 | WPQY891 | ESUAPR |
| 2003-06-13 | WPQY891 | AUTHPR |
| 2003-03-03 | WPQY891 | LETCNS |
| 2002-05-23 | WPQY891 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1933230 | 2026-08-02 02:46:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQY891 | ULS 1933230 | 2026-08-02 02:46:53 |
| Status | A | ULS 1933230 | 2026-08-02 02:46:53 |
| Service | MW | ULS 1933230 | 2026-08-02 02:46:53 |
| Grant Date | 2020-10-09 | ULS 1933230 | 2026-08-02 02:46:53 |
| Expiration Date | 2030-12-06 | ULS 1933230 | 2026-08-02 02:46:53 |