Universal Licensing System
WRAN523
California Internet, LLC dba GeoLinks
License details
| ULS identifier | 3991446 |
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| Call sign | WRAN523 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-01-16 |
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| Expiration | 2028-01-16 |
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| Frequency range | 6845 MHz |
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| Locations | 2 |
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| Representative location | COLTON, SAN BERNARDINO, CA |
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| Coordinates | 34.0461111, -117.3108333 |
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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 | 6845.00000000 | | | | | |
| 1 | 1 | FXO | 6845.00000000 | | | | | |
| 1 | 1 | FXO | 6845.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6845.00000000 | | 28M0D7W |
| 1 | 1 | 6845.00000000 | | 28M0D7W |
| 1 | 1 | 6845.00000000 | | 28M0D7W |
| 1 | 1 | 6845.00000000 | | 28M0D7W |
| 1 | 1 | 6845.00000000 | | 28M0D7W |
| 1 | 1 | 6845.00000000 | | 28M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1030 E Washington St, COLTON, SAN BERNARDINO, CA | 34.04611111, -117.31083333 | 287.600 m | B | 10.000 m structure / 11.000 m overall | |
| 2 | R | | 34.21355556, -117.50080556 | 1710.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-W60A | | V | 33.2000 | 316.9000 | | |
| 1 | 2 | R | RFS SC3-W60A | | | 33.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-26 | WRAN523 | LIASS |
| 2025-09-05 | WRAN523 | LIAUA |
| 2025-08-02 | WRAN523 | LIAUA |
| 2018-11-16 | WRAN523 | LIASS |
| 2018-01-16 | WRAN523 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3991446 | 2026-08-02 02:43:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAN523 | ULS 3991446 | 2026-08-02 02:43:48 |
| Status | A | ULS 3991446 | 2026-08-02 02:43:48 |
| Service | MG | ULS 3991446 | 2026-08-02 02:43:48 |
| Grant Date | 2018-01-16 | ULS 3991446 | 2026-08-02 02:43:48 |
| Expiration Date | 2028-01-16 | ULS 3991446 | 2026-08-02 02:43:48 |