Universal Licensing System
WRKX547
California Internet, L.P. d/b/a GeoLinks
License details
| ULS identifier | 4394790 |
|---|
| Call sign | WRKX547 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2020-12-07 |
|---|
| Expiration | 2025-06-16 |
|---|
| Cancellation | 2025-08-16 |
|---|
| Frequency range | 17915 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | Oxnard, VENTURA, CA |
|---|
| Coordinates | 34.1123611, -119.0618611 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:48:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17915.00000000 | | | | | |
| 1 | 1 | FXO | 17915.00000000 | | | | | |
| 1 | 1 | FXO | 17915.00000000 | | | | | |
| 1 | 1 | FXO | 17915.00000000 | | | | | |
| 1 | 1 | FXO | 17915.00000000 | | | | | |
| 1 | 1 | FXO | 17915.00000000 | | | | | |
| 1 | 1 | FXO | 17915.00000000 | | | | | |
| 1 | 1 | FXO | 17915.00000000 | | | | | |
| 1 | 5 | FXO | 17915.00000000 | | | | | |
| 1 | 5 | FXO | 17915.00000000 | | | | | |
| 1 | 5 | FXO | 17915.00000000 | | | | | |
| 1 | 5 | FXO | 17915.00000000 | | | | | |
| 1 | 5 | FXO | 17915.00000000 | | | | | |
| 1 | 5 | FXO | 17915.00000000 | | | | | |
| 1 | 5 | FXO | 17915.00000000 | | | | | |
| 1 | 5 | FXO | 17915.00000000 | | | | | |
| 1 | 2 | FXO | 18115.00000000 | | | | | |
| 1 | 2 | FXO | 18115.00000000 | | | | | |
| 1 | 2 | FXO | 18115.00000000 | | | | | |
| 1 | 2 | FXO | 18115.00000000 | | | | | |
| 1 | 2 | FXO | 18115.00000000 | | | | | |
| 1 | 2 | FXO | 18115.00000000 | | | | | |
| 1 | 2 | FXO | 18115.00000000 | | | | | |
| 1 | 2 | FXO | 18115.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17915.00000000 | | 50M0D7W |
| 1 | 1 | 17915.00000000 | | 50M0D7W |
| 1 | 1 | 17915.00000000 | | 50M0D7W |
| 1 | 1 | 17915.00000000 | | 50M0D7W |
| 1 | 1 | 17915.00000000 | | 50M0D7W |
| 1 | 1 | 17915.00000000 | | 50M0D7W |
| 1 | 1 | 17915.00000000 | | 50M0D7W |
| 1 | 1 | 17915.00000000 | | 50M0D7W |
| 1 | 5 | 17915.00000000 | | 50M0D7W |
| 1 | 5 | 17915.00000000 | | 50M0D7W |
| 1 | 5 | 17915.00000000 | | 50M0D7W |
| 1 | 5 | 17915.00000000 | | 50M0D7W |
| 1 | 5 | 17915.00000000 | | 50M0D7W |
| 1 | 5 | 17915.00000000 | | 50M0D7W |
| 1 | 5 | 17915.00000000 | | 50M0D7W |
| 1 | 5 | 17915.00000000 | | 50M0D7W |
| 1 | 2 | 18115.00000000 | | 50M0D7W |
| 1 | 2 | 18115.00000000 | | 50M0D7W |
| 1 | 2 | 18115.00000000 | | 50M0D7W |
| 1 | 2 | 18115.00000000 | | 50M0D7W |
| 1 | 2 | 18115.00000000 | | 50M0D7W |
| 1 | 2 | 18115.00000000 | | 50M0D7W |
| 1 | 2 | 18115.00000000 | | 50M0D7W |
| 1 | 2 | 18115.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 Caryl Drive (Laguna Peak, T2 #40769), Oxnard, VENTURA, CA | 34.11236111, -119.06186111 | 401.100 m | LTOWER | 24.400 m structure / 26.500 m overall | |
| 2 | R | | 34.33322222, -119.01638889 | 736.700 m | | | |
| 3 | R | | 34.23027778, -119.17250000 | 24.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP4-18B | | V | 44.7000 | 9.7000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-18B | | | 38.9000 | | | |
| 1 | 3 | R | COMMSCOPE VHLP2-18B | | | 38.9000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP4-18B | | V | 44.7000 | 322.1000 | | |
| 2 | 2 | R | COMMSCOPE VHLP3-18 | | | 43.5000 | | | |
| 5 | 1 | T | COMMSCOPE VHLP4-18B | | V | 44.7000 | 9.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-16 | WRKX547 | LIEXP |
| 2025-03-24 | WRKX547 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4394790 | 2026-08-02 02:48:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKX547 | ULS 4394790 | 2026-08-02 02:48:02 |
| Status | E | ULS 4394790 | 2026-08-02 02:48:02 |
| Service | MG | ULS 4394790 | 2026-08-02 02:48:02 |
| Grant Date | 2020-12-07 | ULS 4394790 | 2026-08-02 02:48:02 |
| Expiration Date | 2025-06-16 | ULS 4394790 | 2026-08-02 02:48:02 |
| Cancellation Date | 2025-08-16 | ULS 4394790 | 2026-08-02 02:48:02 |