Universal Licensing System
WRKX538
California Internet, LLC dba GeoLinks
License details
| ULS identifier | 4394781 |
|---|
| Call sign | WRKX538 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-12-03 |
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| Expiration | 2032-01-10 |
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| Frequency range | 23225 MHz |
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| Locations | 4 |
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| Representative location | Newport Beach, ORANGE, CA |
|---|
| Coordinates | 33.6627222, -117.8651944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 23125.00000000 | | | | | |
| 1 | 3 | FXO | 23125.00000000 | | | | | |
| 1 | 3 | FXO | 23125.00000000 | | | | | |
| 1 | 3 | FXO | 23125.00000000 | | | | | |
| 1 | 3 | FXO | 23125.00000000 | | | | | |
| 1 | 4 | FXO | 23225.00000000 | | | | | |
| 1 | 4 | FXO | 23225.00000000 | | | | | |
| 1 | 4 | FXO | 23225.00000000 | | | | | |
| 1 | 4 | FXO | 23225.00000000 | | | | | |
| 1 | 4 | FXO | 23225.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17900.00000000 | | 55M0D7W |
| 1 | 1 | 17900.00000000 | | 55M0D7W |
| 1 | 1 | 17900.00000000 | | 55M0D7W |
| 1 | 1 | 17900.00000000 | | 55M0D7W |
| 1 | 1 | 17900.00000000 | | 55M0D7W |
| 1 | 1 | 17900.00000000 | | 55M0D7W |
| 1 | 1 | 17900.00000000 | | 55M0D7W |
| 1 | 1 | 17900.00000000 | | 55M0G7W |
| 1 | 3 | 23125.00000000 | | 50M0G7W |
| 1 | 3 | 23125.00000000 | | 50M0D7W |
| 1 | 3 | 23125.00000000 | | 50M0D7W |
| 1 | 3 | 23125.00000000 | | 50M0D7W |
| 1 | 3 | 23125.00000000 | | 50M0D7W |
| 1 | 4 | 23225.00000000 | | 50M0G7W |
| 1 | 4 | 23225.00000000 | | 50M0D7W |
| 1 | 4 | 23225.00000000 | | 50M0D7W |
| 1 | 4 | 23225.00000000 | | 50M0D7W |
| 1 | 4 | 23225.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4100 Newport Place Dr, Newport Beach, ORANGE, CA | 33.66272222, -117.86519444 | 12.000 m | B | 53.600 m structure / 53.600 m overall | |
| 2 | R | | 33.67969444, -117.83966667 | 11.700 m | | | |
| 3 | R | | 33.66872222, -117.87919444 | 15.200 m | | | |
| 4 | R | | 33.66327778, -117.86247222 | 16.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew VHLP2-18B | | H | 38.9000 | 51.5000 | | |
| 1 | 2 | R | Andrew VHLP2-18B | | | 38.9000 | | | |
| 1 | 3 | R | COMMSCOPE VHLP2-23 | | | 40.4000 | | | |
| 1 | 4 | R | COMMSCOPE VHLP1-23A | | | 35.3000 | | | |
| 3 | 1 | T | COMMSCOPE VHLP1-23 | | V | 35.3000 | 297.1000 | | |
| 4 | 1 | T | COMMSCOPE VHLP1-23A | | V | 35.3000 | 76.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-26 | WRKX538 | LIASS |
| 2025-09-05 | WRKX538 | LIAUA |
| 2025-08-02 | WRKX538 | LIAUA |
| 2021-12-03 | WRKX538 | LIREN |
| 2021-10-18 | WRKX538 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4394781 | 2026-08-02 02:43:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKX538 | ULS 4394781 | 2026-08-02 02:43:48 |
| Status | A | ULS 4394781 | 2026-08-02 02:43:48 |
| Service | MG | ULS 4394781 | 2026-08-02 02:43:48 |
| Grant Date | 2021-12-03 | ULS 4394781 | 2026-08-02 02:43:48 |
| Expiration Date | 2032-01-10 | ULS 4394781 | 2026-08-02 02:43:48 |