Universal Licensing System
WRKX483
California Internet, LLC dba GeoLinks
License details
| ULS identifier | 4394726 |
|---|
| Call sign | WRKX483 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-12-07 |
|---|
| Expiration | 2031-01-18 |
|---|
| Frequency range | 17965 - 23425 MHz (4 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | Redwood, SAN MATEO, CA |
|---|
| Coordinates | 37.4888889, -122.2222222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:48 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 7 | FXO | 17815.00000000 | | | | | |
| 1 | 12 | FXO | 17815.00000000 | | | | | |
| 1 | 12 | FXO | 17815.00000000 | | | | | |
| 1 | 12 | FXO | 17815.00000000 | | | | | |
| 1 | 12 | FXO | 17815.00000000 | | | | | |
| 1 | 12 | FXO | 17815.00000000 | | | | | |
| 1 | 12 | FXO | 17815.00000000 | | | | | |
| 1 | 12 | FXO | 17815.00000000 | | | | | |
| 1 | 12 | FXO | 17815.00000000 | | | | | |
| 1 | 12 | FXO | 17815.00000000 | | | | | |
| 1 | 12 | FXO | 17815.00000000 | | | | | |
| 1 | 13 | FXO | 17865.00000000 | | | | | |
| 1 | 13 | FXO | 17865.00000000 | | | | | |
| 1 | 13 | FXO | 17865.00000000 | | | | | |
| 1 | 13 | FXO | 17865.00000000 | | | | | |
| 1 | 13 | FXO | 17865.00000000 | | | | | |
| 1 | 13 | FXO | 17865.00000000 | | | | | |
| 1 | 13 | FXO | 17865.00000000 | | | | | |
| 1 | 13 | FXO | 17865.00000000 | | | | | |
| 1 | 13 | FXO | 17865.00000000 | | | | | |
| 1 | 13 | FXO | 17865.00000000 | | | | | |
| 1 | 8 | FXO | 17965.00000000 | | | | | |
| 1 | 8 | FXO | 17965.00000000 | | | | | |
| 1 | 8 | FXO | 17965.00000000 | | | | | |
| 1 | 8 | FXO | 17965.00000000 | | | | | |
| 1 | 8 | FXO | 17965.00000000 | | | | | |
| 1 | 8 | FXO | 17965.00000000 | | | | | |
| 1 | 8 | FXO | 17965.00000000 | | | | | |
| 1 | 8 | FXO | 17965.00000000 | | | | | |
| 1 | 14 | FXO | 17965.00000000 | | | | | |
| 1 | 14 | FXO | 17965.00000000 | | | | | |
| 1 | 14 | FXO | 17965.00000000 | | | | | |
| 1 | 14 | FXO | 17965.00000000 | | | | | |
| 1 | 14 | FXO | 17965.00000000 | | | | | |
| 1 | 14 | FXO | 17965.00000000 | | | | | |
| 1 | 14 | FXO | 17965.00000000 | | | | | |
| 1 | 14 | FXO | 17965.00000000 | | | | | |
| 1 | 14 | FXO | 17965.00000000 | | | | | |
| 1 | 14 | FXO | 17965.00000000 | | | | | |
| 1 | 11 | FXO | 18115.00000000 | | | | | |
| 1 | 11 | FXO | 18115.00000000 | | | | | |
| 1 | 11 | FXO | 18115.00000000 | | | | | |
| 1 | 11 | FXO | 18115.00000000 | | | | | |
| 1 | 11 | FXO | 18115.00000000 | | | | | |
| 1 | 11 | FXO | 18115.00000000 | | | | | |
| 1 | 11 | FXO | 18115.00000000 | | | | | |
| 1 | 11 | FXO | 18115.00000000 | | | | | |
| 1 | 11 | FXO | 18115.00000000 | | | | | |
| 1 | 11 | FXO | 18115.00000000 | | | | | |
| 1 | 21 | FXO | 23025.00000000 | | | | | |
| 1 | 21 | FXO | 23025.00000000 | | | | | |
| 1 | 21 | FXO | 23025.00000000 | | | | | |
| 1 | 21 | FXO | 23025.00000000 | | | | | |
| 1 | 21 | FXO | 23025.00000000 | | | | | |
| 1 | 21 | FXO | 23025.00000000 | | | | | |
| 1 | 21 | FXO | 23025.00000000 | | | | | |
| 1 | 21 | FXO | 23025.00000000 | | | | | |
| 1 | 21 | FXO | 23025.00000000 | | | | | |
| 1 | 21 | FXO | 23025.00000000 | | | | | |
| 1 | 21 | FXO | 23025.00000000 | | | | | |
| 1 | 18 | FXO | 23375.00000000 | | | | | |
| 1 | 18 | FXO | 23375.00000000 | | | | | |
| 1 | 18 | FXO | 23375.00000000 | | | | | |
| 1 | 18 | FXO | 23375.00000000 | | | | | |
| 1 | 18 | FXO | 23375.00000000 | | | | | |
| 1 | 19 | FXO | 23425.00000000 | | | | | |
| 1 | 19 | FXO | 23425.00000000 | | | | | |
| 1 | 19 | FXO | 23425.00000000 | | | | | |
| 1 | 19 | FXO | 23425.00000000 | | | | | |
| 1 | 19 | FXO | 23425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 7 | 17815.00000000 | | 50M0D7W |
| 1 | 7 | 17815.00000000 | | 50M0D7W |
| 1 | 7 | 17815.00000000 | | 50M0D7W |
| 1 | 7 | 17815.00000000 | | 50M0D7W |
| 1 | 7 | 17815.00000000 | | 50M0D7W |
| 1 | 7 | 17815.00000000 | | 50M0D7W |
| 1 | 7 | 17815.00000000 | | 50M0D7W |
| 1 | 7 | 17815.00000000 | | 50M0D7W |
| 1 | 12 | 17815.00000000 | | 50M0G7W |
| 1 | 12 | 17815.00000000 | | 50M0D7W |
| 1 | 12 | 17815.00000000 | | 50M0D7W |
| 1 | 12 | 17815.00000000 | | 50M0D7W |
| 1 | 12 | 17815.00000000 | | 50M0D7W |
| 1 | 12 | 17815.00000000 | | 50M0D7W |
| 1 | 12 | 17815.00000000 | | 50M0D7W |
| 1 | 12 | 17815.00000000 | | 50M0D7W |
| 1 | 12 | 17815.00000000 | | 50M0D7W |
| 1 | 12 | 17815.00000000 | | 50M0D7W |
| 1 | 13 | 17865.00000000 | | 50M0G7W |
| 1 | 13 | 17865.00000000 | | 50M0D7W |
| 1 | 13 | 17865.00000000 | | 50M0D7W |
| 1 | 13 | 17865.00000000 | | 50M0D7W |
| 1 | 13 | 17865.00000000 | | 50M0D7W |
| 1 | 13 | 17865.00000000 | | 50M0D7W |
| 1 | 13 | 17865.00000000 | | 50M0D7W |
| 1 | 13 | 17865.00000000 | | 50M0D7W |
| 1 | 13 | 17865.00000000 | | 50M0D7W |
| 1 | 13 | 17865.00000000 | | 50M0D7W |
| 1 | 8 | 17965.00000000 | | 50M0D7W |
| 1 | 8 | 17965.00000000 | | 50M0D7W |
| 1 | 8 | 17965.00000000 | | 50M0D7W |
| 1 | 8 | 17965.00000000 | | 50M0D7W |
| 1 | 8 | 17965.00000000 | | 50M0D7W |
| 1 | 8 | 17965.00000000 | | 50M0D7W |
| 1 | 8 | 17965.00000000 | | 50M0D7W |
| 1 | 8 | 17965.00000000 | | 50M0D7W |
| 1 | 14 | 17965.00000000 | | 50M0G7W |
| 1 | 14 | 17965.00000000 | | 50M0D7W |
| 1 | 14 | 17965.00000000 | | 50M0D7W |
| 1 | 14 | 17965.00000000 | | 50M0D7W |
| 1 | 14 | 17965.00000000 | | 50M0D7W |
| 1 | 14 | 17965.00000000 | | 50M0D7W |
| 1 | 14 | 17965.00000000 | | 50M0D7W |
| 1 | 14 | 17965.00000000 | | 50M0D7W |
| 1 | 14 | 17965.00000000 | | 50M0D7W |
| 1 | 14 | 17965.00000000 | | 50M0D7W |
| 1 | 11 | 18115.00000000 | | 50M0G7W |
| 1 | 11 | 18115.00000000 | | 50M0D7W |
| 1 | 11 | 18115.00000000 | | 50M0D7W |
| 1 | 11 | 18115.00000000 | | 50M0D7W |
| 1 | 11 | 18115.00000000 | | 50M0D7W |
| 1 | 11 | 18115.00000000 | | 50M0D7W |
| 1 | 11 | 18115.00000000 | | 50M0D7W |
| 1 | 11 | 18115.00000000 | | 50M0D7W |
| 1 | 11 | 18115.00000000 | | 50M0D7W |
| 1 | 11 | 18115.00000000 | | 50M0D7W |
| 1 | 21 | 23025.00000000 | | 50M0G7W |
| 1 | 21 | 23025.00000000 | | 50M0D7W |
| 1 | 21 | 23025.00000000 | | 50M0D7W |
| 1 | 21 | 23025.00000000 | | 50M0D7W |
| 1 | 21 | 23025.00000000 | | 50M0D7W |
| 1 | 21 | 23025.00000000 | | 50M0D7W |
| 1 | 21 | 23025.00000000 | | 50M0D7W |
| 1 | 21 | 23025.00000000 | | 50M0D7W |
| 1 | 21 | 23025.00000000 | | 50M0D7W |
| 1 | 21 | 23025.00000000 | | 50M0D7W |
| 1 | 21 | 23025.00000000 | | 50M0D7W |
| 1 | 18 | 23375.00000000 | | 50M0D7W |
| 1 | 18 | 23375.00000000 | | 50M0D7W |
| 1 | 18 | 23375.00000000 | | 50M0D7W |
| 1 | 18 | 23375.00000000 | | 50M0D7W |
| 1 | 18 | 23375.00000000 | | 50M0D7W |
| 1 | 18 | 23375.00000000 | | 50M0D7W |
| 1 | 18 | 23375.00000000 | | 50M0D7W |
| 1 | 18 | 23375.00000000 | | 50M0G7W |
| 1 | 18 | 23375.00000000 | | 50M0D7W |
| 1 | 18 | 23375.00000000 | | 50M0D7W |
| 1 | 19 | 23425.00000000 | | 50M0D7W |
| 1 | 19 | 23425.00000000 | | 50M0D7W |
| 1 | 19 | 23425.00000000 | | 50M0D7W |
| 1 | 19 | 23425.00000000 | | 50M0D7W |
| 1 | 19 | 23425.00000000 | | 50M0D7W |
| 1 | 19 | 23425.00000000 | | 50M0G7W |
| 1 | 19 | 23425.00000000 | | 50M0D7W |
| 1 | 19 | 23425.00000000 | | 50M0D7W |
| 1 | 19 | 23425.00000000 | | 50M0D7W |
| 1 | 19 | 23425.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1150 Veterans Blvd., Redwood, SAN MATEO, CA | 37.48888889, -122.22222222 | 1.500 m | BTWR | 39.000 m structure / 42.700 m overall | |
| 2 | R | | 37.44694444, -122.16833333 | 19.200 m | | | |
| 3 | R | | 37.57083333, -122.26916667 | 0.600 m | | | |
| 4 | R | | 37.54727778, -122.30813889 | 3.700 m | | | |
| 5 | R | | 37.49305556, -122.22622222 | 3.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | R | COMMSCOPE VHLP3-23 | | | 44.8000 | | | |
| 1 | 5 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
| 2 | 2 | R | COMMSCOPE VHLP3-18 | | | 43.5000 | | | |
| 2 | 3 | R | COMMSCOPE VHLP4-18B | | | 44.7000 | | | |
| 2 | 4 | R | COMMSCOPE VHLP3-23 | | | 44.8000 | | | |
| 3 | 2 | R | COMMSCOPE VHLP3-18 | | | 43.5000 | | | |
| 3 | 3 | R | COMMSCOPE VHLP3-18 | | | 43.5000 | | | |
| 4 | 2 | R | COMMSCOPE VHLP3-18 | | | 43.5000 | | | |
| 4 | 3 | R | COMMSCOPE VHLP3-18 | | | 43.5000 | | | |
| 7 | 1 | T | COMMSCOPE VHLP3-18 | | V | 43.5000 | 134.3000 | | |
| 8 | 1 | T | COMMSCOPE VHLP3-18 | | V | 43.5000 | 335.5000 | | |
| 11 | 1 | T | COMMSCOPE VHLP3-18 | | H | 43.5000 | 134.3000 | | |
| 12 | 1 | T | COMMSCOPE VHLP3-18 | | V | 43.5000 | 134.3000 | | |
| 13 | 1 | T | COMMSCOPE VHLP3-18 | | H | 43.5000 | 335.5000 | | |
| 14 | 1 | T | COMMSCOPE VHLP3-18 | | V | 43.5000 | 335.5000 | | |
| 18 | 1 | T | COMMSCOPE VHLP3-23 | | V | 44.8000 | 310.5000 | | |
| 19 | 1 | T | COMMSCOPE VHLP3-23 | | H | 44.8000 | 310.5000 | | |
| 21 | 1 | T | COMMSCOPE VHLP1-23C | | H | 35.6000 | 322.6000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-26 | WRKX483 | LIASS |
| 2025-09-05 | WRKX483 | LIAUA |
| 2025-08-02 | WRKX483 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4394726 | 2026-08-02 02:43:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKX483 | ULS 4394726 | 2026-08-02 02:43:48 |
| Status | A | ULS 4394726 | 2026-08-02 02:43:48 |
| Service | MG | ULS 4394726 | 2026-08-02 02:43:48 |
| Grant Date | 2020-12-07 | ULS 4394726 | 2026-08-02 02:43:48 |
| Expiration Date | 2031-01-18 | ULS 4394726 | 2026-08-02 02:43:48 |