Universal Licensing System
WRTA355
California Internet, LLC dba GeoLinks
License details
| ULS identifier | 4612930 |
|---|
| Call sign | WRTA355 |
|---|
| Radio service | MG |
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| Status | A |
|---|
| Grant date | 2022-05-25 |
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| Expiration | 2032-05-25 |
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| Frequency range | 21525 MHz |
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| Locations | 2 |
|---|
| Representative location | Compton, LOS ANGELES, CA |
|---|
| Coordinates | 33.8635556, -118.2188056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 18420 South Laurel Park Road, Compton, LOS ANGELES, CA | 33.86355556, -118.21880556 | 19.800 m | BANT | 7.600 m structure / 7.600 m overall | |
| 2 | R | | 33.79947222, -118.16283333 | 106.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP2-23C | | V | 40.7000 | 143.9000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-26 | WRTA355 | LIASS |
| 2025-09-05 | WRTA355 | LIAUA |
| 2025-08-02 | WRTA355 | LIAUA |
| 2024-02-02 | WRTA355 | FRATRE |
| 2024-01-03 | WRTA355 | PNLISR |
| 2024-01-03 | WRTA355 | LETTRS |
| 2023-08-29 | WRTA355 | LETCNS |
| 2022-05-25 | WRTA355 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4612930 | 2026-08-02 02:43:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTA355 | ULS 4612930 | 2026-08-02 02:43:44 |
| Status | A | ULS 4612930 | 2026-08-02 02:43:44 |
| Service | MG | ULS 4612930 | 2026-08-02 02:43:44 |
| Grant Date | 2022-05-25 | ULS 4612930 | 2026-08-02 02:43:44 |
| Expiration Date | 2032-05-25 | ULS 4612930 | 2026-08-02 02:43:44 |