Universal Licensing System
WQDJ444
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 2747060 |
|---|
| Call sign | WQDJ444 |
|---|
| Radio service | MW |
|---|
| Status | C |
|---|
| Grant date | 2015-06-16 |
|---|
| Expiration | 2025-09-12 |
|---|
| Cancellation | 2024-02-26 |
|---|
| Frequency range | 11095 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 37.8836389, -122.2219444 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:42:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11095.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11095.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CUMMINGS PEAK 2 MILES EAST, CROCKETT, CONTRA COSTA, CA | 38.02886111, -122.19783333 | 273.000 m | TOWER | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 37.88363889, -122.22194444 | 583.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corp. VHP4-107A | | H | 40.5000 | 187.5000 | | |
| 1 | 2 | R | Andrew Corp. VHP4-107A | | | 40.5000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 30 Douglas Drive, Martinez, CA | CONTRA COSTA | 9259577701 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-27 | WQDJ444 | LICAN |
| 2020-07-23 | WQDJ444 | LIAUA |
| 2020-05-08 | WQDJ444 | LIAUA |
| 2015-06-16 | WQDJ444 | LIREN |
| 2015-06-14 | WQDJ444 | ESURNW |
| 2012-08-14 | WQDJ444 | LTSAPR |
| 2012-08-13 | WQDJ444 | EFCAPR |
| 2012-06-16 | WQDJ444 | LIAUA |
| 2012-06-15 | WQDJ444 | ESCAPR |
| 2005-09-12 | WQDJ444 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2747060 | 2026-08-02 02:42:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDJ444 | ULS 2747060 | 2026-08-02 02:42:29 |
| Status | C | ULS 2747060 | 2026-08-02 02:42:29 |
| Service | MW | ULS 2747060 | 2026-08-02 02:42:29 |
| Grant Date | 2015-06-16 | ULS 2747060 | 2026-08-02 02:42:29 |
| Expiration Date | 2025-09-12 | ULS 2747060 | 2026-08-02 02:42:29 |
| Cancellation Date | 2024-02-26 | ULS 2747060 | 2026-08-02 02:42:29 |