Universal Licensing System
WQKY568
John Swett Unified School District
License details
| ULS identifier | 3142306 |
|---|
| Call sign | WQKY568 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-07-30 |
|---|
| Expiration | 2029-10-27 |
|---|
| Frequency range | 72.14 - 72.28 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Crockett, CONTRA COSTA, CA |
|---|
| Coordinates | 38.0527500, -122.2217222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-16 06:56:21 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 72.14000000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 72.22000000 | | | 1.000000 | 1.000000 | |
| 3 | 1 | MO | 72.28000000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.14000000 | | 20K0F1D |
| 2 | 1 | 72.22000000 | | 20K0F1D |
| 3 | 1 | 72.28000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Crockett, CONTRA COSTA, CA | 38.05286111, -122.22172222 | | | | |
| 2 | T | Crockett, CONTRA COSTA, CA | 38.05186111, -122.22200000 | | | | N |
| 3 | T | Crockett, CONTRA COSTA, CA | 38.05275000, -122.22172222 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1098 Pomona, Crockett, CA | CONTRA COSTA | 5102454300 |
| 2 | 1099 Pomona Street Carquinez Middle School, Crockett, CA | CONTRA COSTA | 5102454300 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-09 | WQKY568 | LIMOD |
| 2019-07-30 | WQKY568 | LIREN |
| 2013-12-12 | WQKY568 | LIMOD |
| 2013-08-26 | WQKY568 | LTSAPR |
| 2009-10-27 | WQKY568 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3142306 | 2026-08-16 06:56:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKY568 | ULS 3142306 | 2026-08-16 06:56:21 |
| Status | A | ULS 3142306 | 2026-08-16 06:56:21 |
| Service | IG | ULS 3142306 | 2026-08-16 06:56:21 |
| Grant Date | 2019-07-30 | ULS 3142306 | 2026-08-16 06:56:21 |
| Expiration Date | 2029-10-27 | ULS 3142306 | 2026-08-16 06:56:21 |