Universal Licensing System
WQWB912
Sweetwater Authority
License details
| ULS identifier | 3718429 |
|---|
| Call sign | WQWB912 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2025-09-04 |
|---|
| Expiration | 2035-07-14 |
|---|
| Frequency range | 19475 - 19525 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | National City, SAN DIEGO, CA |
|---|
| Coordinates | 32.6866111, -117.0901944 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:09 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 19475.00000000 | | | | | |
| 1 | 2 | FXO | 19475.00000000 | | | | | |
| 1 | 2 | FXO | 19475.00000000 | | | | | |
| 1 | 2 | FXO | 19475.00000000 | | | | | |
| 1 | 2 | FXO | 19475.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 19475.00000000 | | 50M0D1W |
| 1 | 2 | 19475.00000000 | | 50M0D1W |
| 1 | 2 | 19475.00000000 | | 50M0D1W |
| 1 | 2 | 19475.00000000 | | 50M0D1W |
| 1 | 2 | 19475.00000000 | | 50M0D1W |
| 1 | 1 | 19525.00000000 | | 50M0D1W |
| 1 | 1 | 19525.00000000 | | 50M0D1W |
| 1 | 1 | 19525.00000000 | | 50M0D1W |
| 1 | 1 | 19525.00000000 | | 50M0D1W |
| 1 | 1 | 19525.00000000 | | 50M0D1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Off Jacob Dekema Freeway, National City, SAN DIEGO, CA | 32.68661111, -117.09019444 | 29.300 m | MTOWER | 15.200 m structure / 15.200 m overall | |
| 2 | R | | 32.68733333, -117.06644444 | 93.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-18 | | H | 38.6000 | 87.9000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
| 2 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 87.9000 | | |
| 2 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WQWB912 | LIREN |
| 2025-07-04 | WQWB912 | ESURNW |
| 2025-06-14 | WQWB912 | ESURNW |
| 2025-05-15 | WQWB912 | ESURNW |
| 2025-04-21 | WQWB912 | LETRES |
| 2025-04-15 | WQWB912 | ESURNW |
| 2019-10-24 | WQWB912 | LIAUA |
| 2015-07-14 | WQWB912 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3718429 | 2026-08-02 02:46:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWB912 | ULS 3718429 | 2026-08-02 02:46:09 |
| Status | A | ULS 3718429 | 2026-08-02 02:46:09 |
| Service | MW | ULS 3718429 | 2026-08-02 02:46:09 |
| Grant Date | 2025-09-04 | ULS 3718429 | 2026-08-02 02:46:09 |
| Expiration Date | 2035-07-14 | ULS 3718429 | 2026-08-02 02:46:09 |