Universal Licensing System
WQRF751
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 3473664 |
|---|
| Call sign | WQRF751 |
|---|
| Radio service | SY |
|---|
| Status | A |
|---|
| Grant date | 2023-02-08 |
|---|
| Expiration | 2033-05-03 |
|---|
| Frequency range | 804.94375 - 804.98125 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CONTRA COSTA, CA |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:08:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 769.00625000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 769.01875000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 769.03125000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 769.04375000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 774.93125000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 774.94375000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 774.95625000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 774.96875000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 774.98125000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 799.00625000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 799.01875000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 799.03125000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 799.04375000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 804.93125000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 804.94375000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 804.95625000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 804.96875000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 804.98125000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 769.00625000 | | 11K2F3E |
| 1 | 1 | 769.00625000 | | 8K10F1E |
| 1 | 1 | 769.01875000 | | 11K2F3E |
| 1 | 1 | 769.01875000 | | 8K10F1E |
| 1 | 1 | 769.03125000 | | 8K10F1E |
| 1 | 1 | 769.03125000 | | 11K2F3E |
| 1 | 1 | 769.04375000 | | 11K2F3E |
| 1 | 1 | 769.04375000 | | 8K10F1E |
| 1 | 1 | 774.93125000 | | 11K2F3E |
| 1 | 1 | 774.93125000 | | 8K10F1E |
| 1 | 1 | 774.94375000 | | 11K2F3E |
| 1 | 1 | 774.94375000 | | 8K10F1E |
| 1 | 1 | 774.95625000 | | 11K2F3E |
| 1 | 1 | 774.95625000 | | 8K10F1E |
| 1 | 1 | 774.96875000 | | 8K10F1E |
| 1 | 1 | 774.96875000 | | 11K2F3E |
| 1 | 1 | 774.98125000 | | 8K10F1E |
| 1 | 1 | 774.98125000 | | 11K2F3E |
| 1 | 1 | 799.00625000 | | 11K2F3E |
| 1 | 1 | 799.00625000 | | 8K10F1E |
| 1 | 1 | 799.01875000 | | 8K10F1E |
| 1 | 1 | 799.01875000 | | 11K2F3E |
| 1 | 1 | 799.03125000 | | 11K2F3E |
| 1 | 1 | 799.03125000 | | 8K10F1E |
| 1 | 1 | 799.04375000 | | 11K2F3E |
| 1 | 1 | 799.04375000 | | 8K10F1E |
| 1 | 1 | 804.93125000 | | 8K10F1E |
| 1 | 1 | 804.93125000 | | 11K2F3E |
| 1 | 1 | 804.94375000 | | 11K2F3E |
| 1 | 1 | 804.94375000 | | 8K10F1E |
| 1 | 1 | 804.95625000 | | 8K10F1E |
| 1 | 1 | 804.95625000 | | 11K2F3E |
| 1 | 1 | 804.96875000 | | 11K2F3E |
| 1 | 1 | 804.96875000 | | 8K10F1E |
| 1 | 1 | 804.98125000 | | 8K10F1E |
| 1 | 1 | 804.98125000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CONTRA COSTA, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 40 GLACIER DRIVE, MARTINEZ, CA | CONTRA COSTA | 9256462441 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-08 | WQRF751 | LIREN |
| 2023-02-06 | WQRF751 | LETRES |
| 2023-02-02 | WQRF751 | ESURNW |
| 2020-07-23 | WQRF751 | LIAUA |
| 2020-05-12 | WQRF751 | LIAUA |
| 2014-02-04 | WQRF751 | LETCNS |
| 2013-05-03 | WQRF751 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3473664 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQRF751 | ULS 3473664 | 2026-08-02 01:08:36 |
| Status | A | ULS 3473664 | 2026-08-02 01:08:36 |
| Service | SY | ULS 3473664 | 2026-08-02 01:08:36 |
| Grant Date | 2023-02-08 | ULS 3473664 | 2026-08-02 01:08:36 |
| Expiration Date | 2033-05-03 | ULS 3473664 | 2026-08-02 01:08:36 |