Universal Licensing System
WRFH574
California Internet, LLC dba GeoLinks
License details
| ULS identifier | 4257465 |
|---|
| Call sign | WRFH574 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-03-03 |
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| Expiration | 2030-03-03 |
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| Frequency range | 17980 MHz |
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| Locations | 2 |
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| Representative location | Newbury Park, VENTURA, CA |
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| Coordinates | 34.1915000, -118.9200000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 942 Pauling Dr, Newbury Park, VENTURA, CA | 34.19150000, -118.92000000 | 209.100 m | BANT | 26.200 m structure / 26.200 m overall | |
| 2 | R | | 34.33322222, -119.01825000 | 703.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP3-18 | | S | 43.5000 | 330.1000 | | |
| 1 | 2 | R | COMMSCOPE VHLP3-18 | | | 43.5000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-26 | WRFH574 | LIASS |
| 2025-09-05 | WRFH574 | LIAUA |
| 2025-08-02 | WRFH574 | LIAUA |
| 2020-03-03 | WRFH574 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4257465 | 2026-08-02 02:43:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFH574 | ULS 4257465 | 2026-08-02 02:43:45 |
| Status | A | ULS 4257465 | 2026-08-02 02:43:45 |
| Service | MG | ULS 4257465 | 2026-08-02 02:43:45 |
| Grant Date | 2020-03-03 | ULS 4257465 | 2026-08-02 02:43:45 |
| Expiration Date | 2030-03-03 | ULS 4257465 | 2026-08-02 02:43:45 |