Universal Licensing System
WRKX531
California Internet, LLC dba GeoLinks
License details
| ULS identifier | 4394774 |
|---|
| Call sign | WRKX531 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-12-07 |
|---|
| Expiration | 2029-09-01 |
|---|
| Frequency range | 23025 - 23275 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Costa Mesa, ORANGE, CA |
|---|
| Coordinates | 33.6889167, -117.8772222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:48 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 19675.00000000 | | | | | |
| 1 | 5 | FXO | 19675.00000000 | | | | | |
| 1 | 6 | FXO | 23025.00000000 | | | | | |
| 1 | 6 | FXO | 23025.00000000 | | | | | |
| 1 | 6 | FXO | 23025.00000000 | | | | | |
| 1 | 6 | FXO | 23025.00000000 | | | | | |
| 1 | 6 | FXO | 23025.00000000 | | | | | |
| 1 | 6 | FXO | 23025.00000000 | | | | | |
| 1 | 6 | FXO | 23025.00000000 | | | | | |
| 1 | 6 | FXO | 23025.00000000 | | | | | |
| 1 | 19 | FXO | 23275.00000000 | | | | | |
| 1 | 19 | FXO | 23275.00000000 | | | | | |
| 1 | 19 | FXO | 23275.00000000 | | | | | |
| 1 | 19 | FXO | 23275.00000000 | | | | | |
| 1 | 19 | FXO | 23275.00000000 | | | | | |
| 1 | 19 | FXO | 23275.00000000 | | | | | |
| 1 | 19 | FXO | 23275.00000000 | | | | | |
| 1 | 19 | FXO | 23275.00000000 | | | | | |
| 1 | 19 | FXO | 23275.00000000 | | | | | |
| 1 | 19 | FXO | 23275.00000000 | | | | | |
| 1 | 2 | FXO | 23370.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 19675.00000000 | | 50M0D7W |
| 1 | 5 | 19675.00000000 | | 50M0D7W |
| 1 | 5 | 19675.00000000 | | 50M0D7W |
| 1 | 5 | 19675.00000000 | | 50M0D7W |
| 1 | 5 | 19675.00000000 | | 50M0D7W |
| 1 | 5 | 19675.00000000 | | 50M0D7W |
| 1 | 5 | 19675.00000000 | | 50M0D7W |
| 1 | 5 | 19675.00000000 | | 50M0D7W |
| 1 | 6 | 23025.00000000 | | 50M0G7W |
| 1 | 6 | 23025.00000000 | | 50M0D7W |
| 1 | 6 | 23025.00000000 | | 50M0D7W |
| 1 | 6 | 23025.00000000 | | 50M0D7W |
| 1 | 6 | 23025.00000000 | | 50M0D7W |
| 1 | 6 | 23025.00000000 | | 50M0D7W |
| 1 | 6 | 23025.00000000 | | 50M0D7W |
| 1 | 6 | 23025.00000000 | | 50M0D7W |
| 1 | 19 | 23275.00000000 | | 50M0G7W |
| 1 | 19 | 23275.00000000 | | 50M0D7W |
| 1 | 19 | 23275.00000000 | | 50M0D7W |
| 1 | 19 | 23275.00000000 | | 50M0D7W |
| 1 | 19 | 23275.00000000 | | 50M0D7W |
| 1 | 19 | 23275.00000000 | | 50M0D7W |
| 1 | 19 | 23275.00000000 | | 50M0D7W |
| 1 | 19 | 23275.00000000 | | 50M0D7W |
| 1 | 19 | 23275.00000000 | | 50M0D7W |
| 1 | 19 | 23275.00000000 | | 50M0D7W |
| 1 | 2 | 23370.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 535 Anton Blvd, Costa Mesa, ORANGE, CA | 33.68891667, -117.87722222 | 10.200 m | B | 45.000 m structure / 45.000 m overall | |
| 3 | R | | 33.69980556, -117.91088889 | 9.100 m | | | |
| 6 | R | | 33.65930556, -117.87597222 | 18.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | Andrew VHLP1-23 | | | 35.3000 | | | |
| 1 | 6 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
| 2 | 1 | T | Andrew VHLP1-23 | | V | 35.3000 | 291.2000 | | |
| 2 | 3 | R | Andrew VHLP2 - 18B | | | 38.9000 | | | |
| 3 | 3 | R | COMMSCOPE VHLP2-23B | | | 40.5000 | | | |
| 5 | 1 | T | Andrew VHLP2 - 18B | | H | 38.9000 | 291.2000 | | |
| 6 | 1 | T | COMMSCOPE VHLP2-23B | | V | 40.5000 | 291.2000 | | |
| 19 | 1 | T | COMMSCOPE VHLP1-23C | | H | 35.6000 | 178.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-26 | WRKX531 | LIASS |
| 2025-09-05 | WRKX531 | LIAUA |
| 2025-08-02 | WRKX531 | LIAUA |
| 2024-04-04 | WRKX531 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4394774 | 2026-08-02 02:43:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKX531 | ULS 4394774 | 2026-08-02 02:43:48 |
| Status | A | ULS 4394774 | 2026-08-02 02:43:48 |
| Service | MG | ULS 4394774 | 2026-08-02 02:43:48 |
| Grant Date | 2020-12-07 | ULS 4394774 | 2026-08-02 02:43:48 |
| Expiration Date | 2029-09-01 | ULS 4394774 | 2026-08-02 02:43:48 |