Universal Licensing System
WRFP204
California Internet, LLC dba GeoLinks
License details
| ULS identifier | 4269302 |
|---|
| Call sign | WRFP204 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-04-06 |
|---|
| Expiration | 2030-04-06 |
|---|
| Frequency range | 21975 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Union City, ALAMEDA, CA |
|---|
| Coordinates | 37.6072500, -122.0820278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:45 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 50M0G7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 29470 Union City Blvd, Union City, ALAMEDA, CA | 37.60725000, -122.08202778 | 4.000 m | B | 4.600 m structure / 4.600 m overall | |
| 2 | R | | 37.66283333, -122.02636111 | 331.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP2-23C | | H | 40.7000 | 38.5000 | | |
| 1 | 2 | R | COMMSCOPE VHLP1-23C | | | 35.6000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-26 | WRFP204 | LIASS |
| 2025-09-05 | WRFP204 | LIAUA |
| 2025-08-02 | WRFP204 | LIAUA |
| 2022-07-27 | WRFP204 | LIASS |
| 2021-08-31 | WRFP204 | LETCNS |
| 2021-01-01 | WRFP204 | LIASS |
| 2020-04-06 | WRFP204 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4269302 | 2026-08-02 02:43:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFP204 | ULS 4269302 | 2026-08-02 02:43:45 |
| Status | A | ULS 4269302 | 2026-08-02 02:43:45 |
| Service | MG | ULS 4269302 | 2026-08-02 02:43:45 |
| Grant Date | 2020-04-06 | ULS 4269302 | 2026-08-02 02:43:45 |
| Expiration Date | 2030-04-06 | ULS 4269302 | 2026-08-02 02:43:45 |