Universal Licensing System
WPQT530
CONTRA COSTA COUNTY OF
License details
| ULS identifier | 1169319 |
|---|
| Call sign | WPQT530 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2019-11-13 |
|---|
| Expiration | 2029-12-31 |
|---|
| Frequency range | 932.45625 - 941.45625 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | TASSAJARA, CONTRA COSTA, CA |
|---|
| Coordinates | 37.8143611, -121.8082778 |
|---|
| 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 | 3 | FXO | 932.45625000 | | | | | |
| 1 | 1 | FXO | 941.45625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 932.45625000 | | 12K5F2D |
| 1 | 1 | 941.45625000 | | 12K5F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HIGHLAND PEAK 3.3 MILES ENE OF, TASSAJARA, CONTRA COSTA, CA | 37.81436111, -121.80827778 | 21.300 m | TOWER | 30.500 m structure / 30.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DB PRODUCTS DB810 | | V | 10.0000 | 360.0000 | | |
| 2 | 1 | R | SCALA TY900 | | | 10.0000 | | | |
| 3 | 1 | T | SCALA TY900 | | V | 10.0000 | 999.0000 | | |
| 4 | 1 | R | DB PRODUCTS DB810 | | | 10.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 30 DOUGLAS DRIVE, MARTINEZ, CA | CONTRA COSTA | 9259577701 |
License history
| Date | File or call sign | Action |
|---|
| 2020-07-23 | WPQT530 | LIAUA |
| 2020-05-08 | WPQT530 | LIAUA |
| 2019-11-13 | WPQT530 | LIREN |
| 2019-11-01 | WPQT530 | ESURNW |
| 2019-10-07 | WPQT530 | LETRES |
| 2019-10-02 | WPQT530 | ESURNW |
| 2012-08-14 | WPQT530 | LTSAPR |
| 2012-08-13 | WPQT530 | EFCAPR |
| 2012-06-16 | WPQT530 | LIAUA |
| 2012-06-15 | WPQT530 | ESCAPR |
| 2009-11-19 | WPQT530 | LTSAPR |
| 2009-11-18 | WPQT530 | EFCAPR |
| 2009-11-14 | WPQT530 | LIAUA |
| 2009-11-13 | WPQT530 | LIREN |
| 2009-11-13 | WPQT530 | ESCAPR |
| 2009-10-05 | WPQT530 | LETRES |
| 2000-10-10 | WPQT530 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1169319 | 2026-08-02 02:42:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQT530 | ULS 1169319 | 2026-08-02 02:42:29 |
| Status | A | ULS 1169319 | 2026-08-02 02:42:29 |
| Service | MW | ULS 1169319 | 2026-08-02 02:42:29 |
| Grant Date | 2019-11-13 | ULS 1169319 | 2026-08-02 02:42:29 |
| Expiration Date | 2029-12-31 | ULS 1169319 | 2026-08-02 02:42:29 |