Universal Licensing System
WRKX528
California Internet, LLC dba GeoLinks
License details
| ULS identifier | 4394771 |
|---|
| Call sign | WRKX528 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-12-07 |
|---|
| Expiration | 2027-11-21 |
|---|
| Frequency range | 23025 - 23525 MHz (4 frequencies) |
|---|
| Locations | 8 |
|---|
| Representative location | San Francisco, SAN FRANCISCO, CA |
|---|
| Coordinates | 37.7913333, -122.4141667 |
|---|
| 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 | 3 | FXO | 19425.00000000 | | | | | |
| 1 | 3 | FXO | 19425.00000000 | | | | | |
| 1 | 3 | FXO | 19425.00000000 | | | | | |
| 1 | 4 | FXO | 19525.00000000 | | | | | |
| 1 | 4 | FXO | 19525.00000000 | | | | | |
| 1 | 4 | FXO | 19525.00000000 | | | | | |
| 1 | 4 | FXO | 19525.00000000 | | | | | |
| 1 | 4 | FXO | 19525.00000000 | | | | | |
| 1 | 17 | FXO | 23025.00000000 | | | | | |
| 1 | 17 | FXO | 23025.00000000 | | | | | |
| 1 | 17 | FXO | 23025.00000000 | | | | | |
| 1 | 17 | FXO | 23025.00000000 | | | | | |
| 1 | 17 | FXO | 23025.00000000 | | | | | |
| 1 | 17 | FXO | 23025.00000000 | | | | | |
| 1 | 17 | FXO | 23025.00000000 | | | | | |
| 1 | 17 | FXO | 23025.00000000 | | | | | |
| 1 | 17 | FXO | 23025.00000000 | | | | | |
| 1 | 17 | FXO | 23025.00000000 | | | | | |
| 1 | 17 | FXO | 23025.00000000 | | | | | |
| 1 | 9 | FXO | 23075.00000000 | | | | | |
| 1 | 5 | FXO | 23125.00000000 | | | | | |
| 1 | 11 | FXO | 23125.00000000 | | | | | |
| 1 | 11 | FXO | 23125.00000000 | | | | | |
| 1 | 11 | FXO | 23125.00000000 | | | | | |
| 1 | 11 | FXO | 23125.00000000 | | | | | |
| 1 | 11 | FXO | 23125.00000000 | | | | | |
| 1 | 11 | FXO | 23125.00000000 | | | | | |
| 1 | 11 | FXO | 23125.00000000 | | | | | |
| 1 | 11 | FXO | 23125.00000000 | | | | | |
| 1 | 11 | FXO | 23125.00000000 | | | | | |
| 1 | 11 | FXO | 23125.00000000 | | | | | |
| 1 | 11 | FXO | 23125.00000000 | | | | | |
| 1 | 16 | FXO | 23125.00000000 | | | | | |
| 1 | 16 | FXO | 23125.00000000 | | | | | |
| 1 | 16 | FXO | 23125.00000000 | | | | | |
| 1 | 16 | FXO | 23125.00000000 | | | | | |
| 1 | 16 | FXO | 23125.00000000 | | | | | |
| 1 | 18 | FXO | 23175.00000000 | | | | | |
| 1 | 18 | FXO | 23175.00000000 | | | | | |
| 1 | 18 | FXO | 23175.00000000 | | | | | |
| 1 | 18 | FXO | 23175.00000000 | | | | | |
| 1 | 18 | FXO | 23175.00000000 | | | | | |
| 1 | 18 | FXO | 23175.00000000 | | | | | |
| 1 | 18 | FXO | 23175.00000000 | | | | | |
| 1 | 18 | FXO | 23175.00000000 | | | | | |
| 1 | 18 | FXO | 23175.00000000 | | | | | |
| 1 | 18 | FXO | 23175.00000000 | | | | | |
| 1 | 18 | FXO | 23175.00000000 | | | | | |
| 1 | 6 | FXO | 23225.00000000 | | | | | |
| 1 | 6 | FXO | 23225.00000000 | | | | | |
| 1 | 6 | FXO | 23225.00000000 | | | | | |
| 1 | 6 | FXO | 23225.00000000 | | | | | |
| 1 | 12 | FXO | 23225.00000000 | | | | | |
| 1 | 12 | FXO | 23225.00000000 | | | | | |
| 1 | 12 | FXO | 23225.00000000 | | | | | |
| 1 | 12 | FXO | 23225.00000000 | | | | | |
| 1 | 12 | FXO | 23225.00000000 | | | | | |
| 1 | 12 | FXO | 23225.00000000 | | | | | |
| 1 | 12 | FXO | 23225.00000000 | | | | | |
| 1 | 12 | FXO | 23225.00000000 | | | | | |
| 1 | 12 | FXO | 23225.00000000 | | | | | |
| 1 | 12 | FXO | 23225.00000000 | | | | | |
| 1 | 12 | FXO | 23225.00000000 | | | | | |
| 1 | 10 | FXO | 23275.00000000 | | | | | |
| 1 | 10 | FXO | 23275.00000000 | | | | | |
| 1 | 10 | FXO | 23275.00000000 | | | | | |
| 1 | 10 | FXO | 23275.00000000 | | | | | |
| 1 | 10 | FXO | 23275.00000000 | | | | | |
| 1 | 14 | FXO | 23375.00000000 | | | | | |
| 1 | 14 | FXO | 23375.00000000 | | | | | |
| 1 | 14 | FXO | 23375.00000000 | | | | | |
| 1 | 14 | FXO | 23375.00000000 | | | | | |
| 1 | 14 | FXO | 23375.00000000 | | | | | |
| 1 | 14 | FXO | 23375.00000000 | | | | | |
| 1 | 14 | FXO | 23375.00000000 | | | | | |
| 1 | 14 | FXO | 23375.00000000 | | | | | |
| 1 | 14 | FXO | 23375.00000000 | | | | | |
| 1 | 14 | FXO | 23375.00000000 | | | | | |
| 1 | 14 | FXO | 23375.00000000 | | | | | |
| 1 | 8 | FXO | 23525.00000000 | | | | | |
| 1 | 8 | FXO | 23525.00000000 | | | | | |
| 1 | 8 | FXO | 23525.00000000 | | | | | |
| 1 | 8 | FXO | 23525.00000000 | | | | | |
| 1 | 8 | FXO | 23525.00000000 | | | | | |
| 1 | 8 | FXO | 23525.00000000 | | | | | |
| 1 | 8 | FXO | 23525.00000000 | | | | | |
| 1 | 8 | FXO | 23525.00000000 | | | | | |
| 1 | 15 | FXO | 23525.00000000 | | | | | |
| 1 | 15 | FXO | 23525.00000000 | | | | | |
| 1 | 15 | FXO | 23525.00000000 | | | | | |
| 1 | 15 | FXO | 23525.00000000 | | | | | |
| 1 | 15 | FXO | 23525.00000000 | | | | | |
| 1 | 15 | FXO | 23525.00000000 | | | | | |
| 1 | 15 | FXO | 23525.00000000 | | | | | |
| 1 | 15 | FXO | 23525.00000000 | | | | | |
| 1 | 15 | FXO | 23525.00000000 | | | | | |
| 1 | 15 | FXO | 23525.00000000 | | | | | |
| 1 | 15 | FXO | 23525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 19425.00000000 | | 50M0D7W |
| 1 | 3 | 19425.00000000 | | 50M0D7W |
| 1 | 3 | 19425.00000000 | | 50M0D7W |
| 1 | 3 | 19425.00000000 | | 50M0D7W |
| 1 | 3 | 19425.00000000 | | 50M0D7W |
| 1 | 3 | 19425.00000000 | | 50M0D7W |
| 1 | 3 | 19425.00000000 | | 50M0D7W |
| 1 | 3 | 19425.00000000 | | 50M0D7W |
| 1 | 4 | 19525.00000000 | | 50M0D7W |
| 1 | 4 | 19525.00000000 | | 50M0D7W |
| 1 | 4 | 19525.00000000 | | 50M0D7W |
| 1 | 4 | 19525.00000000 | | 50M0D7W |
| 1 | 4 | 19525.00000000 | | 50M0D7W |
| 1 | 4 | 19525.00000000 | | 50M0D7W |
| 1 | 4 | 19525.00000000 | | 50M0D7W |
| 1 | 4 | 19525.00000000 | | 50M0D7W |
| 1 | 17 | 23025.00000000 | | 50M0G7W |
| 1 | 17 | 23025.00000000 | | 50M0D7W |
| 1 | 17 | 23025.00000000 | | 50M0D7W |
| 1 | 17 | 23025.00000000 | | 50M0D7W |
| 1 | 17 | 23025.00000000 | | 50M0D7W |
| 1 | 17 | 23025.00000000 | | 50M0D7W |
| 1 | 17 | 23025.00000000 | | 50M0D7W |
| 1 | 17 | 23025.00000000 | | 50M0D7W |
| 1 | 17 | 23025.00000000 | | 50M0D7W |
| 1 | 17 | 23025.00000000 | | 50M0D7W |
| 1 | 17 | 23025.00000000 | | 50M0D7W |
| 1 | 9 | 23075.00000000 | | 50M0D7W |
| 1 | 5 | 23125.00000000 | | 50M0D7W |
| 1 | 11 | 23125.00000000 | | 50M0G7W |
| 1 | 11 | 23125.00000000 | | 50M0D7W |
| 1 | 11 | 23125.00000000 | | 50M0D7W |
| 1 | 11 | 23125.00000000 | | 50M0D7W |
| 1 | 11 | 23125.00000000 | | 50M0D7W |
| 1 | 11 | 23125.00000000 | | 50M0D7W |
| 1 | 11 | 23125.00000000 | | 50M0D7W |
| 1 | 11 | 23125.00000000 | | 50M0D7W |
| 1 | 11 | 23125.00000000 | | 50M0D7W |
| 1 | 11 | 23125.00000000 | | 50M0D7W |
| 1 | 11 | 23125.00000000 | | 50M0D7W |
| 1 | 16 | 23125.00000000 | | 50M0G7W |
| 1 | 16 | 23125.00000000 | | 50M0D7W |
| 1 | 16 | 23125.00000000 | | 50M0D7W |
| 1 | 16 | 23125.00000000 | | 50M0D7W |
| 1 | 16 | 23125.00000000 | | 50M0D7W |
| 1 | 18 | 23175.00000000 | | 50M0G7W |
| 1 | 18 | 23175.00000000 | | 50M0D7W |
| 1 | 18 | 23175.00000000 | | 50M0D7W |
| 1 | 18 | 23175.00000000 | | 50M0D7W |
| 1 | 18 | 23175.00000000 | | 50M0D7W |
| 1 | 18 | 23175.00000000 | | 50M0D7W |
| 1 | 18 | 23175.00000000 | | 50M0D7W |
| 1 | 18 | 23175.00000000 | | 50M0D7W |
| 1 | 18 | 23175.00000000 | | 50M0D7W |
| 1 | 18 | 23175.00000000 | | 50M0D7W |
| 1 | 18 | 23175.00000000 | | 50M0D7W |
| 1 | 6 | 23225.00000000 | | 50M0G7W |
| 1 | 6 | 23225.00000000 | | 50M0D7W |
| 1 | 6 | 23225.00000000 | | 50M0D7W |
| 1 | 6 | 23225.00000000 | | 50M0D7W |
| 1 | 12 | 23225.00000000 | | 50M0G7W |
| 1 | 12 | 23225.00000000 | | 50M0D7W |
| 1 | 12 | 23225.00000000 | | 50M0D7W |
| 1 | 12 | 23225.00000000 | | 50M0D7W |
| 1 | 12 | 23225.00000000 | | 50M0D7W |
| 1 | 12 | 23225.00000000 | | 50M0D7W |
| 1 | 12 | 23225.00000000 | | 50M0D7W |
| 1 | 12 | 23225.00000000 | | 50M0D7W |
| 1 | 12 | 23225.00000000 | | 50M0D7W |
| 1 | 12 | 23225.00000000 | | 50M0D7W |
| 1 | 12 | 23225.00000000 | | 50M0D7W |
| 1 | 10 | 23275.00000000 | | 50M0G7W |
| 1 | 10 | 23275.00000000 | | 50M0D7W |
| 1 | 10 | 23275.00000000 | | 50M0D7W |
| 1 | 10 | 23275.00000000 | | 50M0D7W |
| 1 | 10 | 23275.00000000 | | 50M0D7W |
| 1 | 14 | 23375.00000000 | | 50M0G7W |
| 1 | 14 | 23375.00000000 | | 50M0D7W |
| 1 | 14 | 23375.00000000 | | 50M0D7W |
| 1 | 14 | 23375.00000000 | | 50M0D7W |
| 1 | 14 | 23375.00000000 | | 50M0D7W |
| 1 | 14 | 23375.00000000 | | 50M0D7W |
| 1 | 14 | 23375.00000000 | | 50M0D7W |
| 1 | 14 | 23375.00000000 | | 50M0D7W |
| 1 | 14 | 23375.00000000 | | 50M0D7W |
| 1 | 14 | 23375.00000000 | | 50M0D7W |
| 1 | 14 | 23375.00000000 | | 50M0D7W |
| 1 | 8 | 23525.00000000 | | 50M0G7W |
| 1 | 8 | 23525.00000000 | | 50M0D7W |
| 1 | 8 | 23525.00000000 | | 50M0D7W |
| 1 | 8 | 23525.00000000 | | 50M0D7W |
| 1 | 8 | 23525.00000000 | | 50M0D7W |
| 1 | 8 | 23525.00000000 | | 50M0D7W |
| 1 | 8 | 23525.00000000 | | 50M0D7W |
| 1 | 8 | 23525.00000000 | | 50M0D7W |
| 1 | 15 | 23525.00000000 | | 50M0G7W |
| 1 | 15 | 23525.00000000 | | 50M0D7W |
| 1 | 15 | 23525.00000000 | | 50M0D7W |
| 1 | 15 | 23525.00000000 | | 50M0D7W |
| 1 | 15 | 23525.00000000 | | 50M0D7W |
| 1 | 15 | 23525.00000000 | | 50M0D7W |
| 1 | 15 | 23525.00000000 | | 50M0D7W |
| 1 | 15 | 23525.00000000 | | 50M0D7W |
| 1 | 15 | 23525.00000000 | | 50M0D7W |
| 1 | 15 | 23525.00000000 | | 50M0D7W |
| 1 | 15 | 23525.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1201 California, San Francisco, SAN FRANCISCO, CA | 37.79133333, -122.41416667 | 92.500 m | B | 91.400 m structure / 91.400 m overall | |
| 2 | R | | 37.74333333, -122.41527778 | 128.600 m | | | |
| 3 | R | | 37.68741667, -122.43466667 | 378.000 m | | | |
| 4 | R | | 37.79150000, -122.41041667 | 86.600 m | | | |
| 5 | R | | 37.78927778, -122.40336111 | 13.400 m | | | |
| 6 | R | | 37.80288889, -122.45911111 | 6.100 m | | | |
| 7 | R | | 37.78169444, -122.41358333 | 18.900 m | | | |
| 8 | R | | 37.76761111, -122.39769444 | 3.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | R | COMMSCOPE VHLP2-23 | | | 40.4000 | | | |
| 1 | 4 | R | Commscope VHLP2-23 | | | 40.4000 | | | |
| 1 | 5 | R | COMMSCOPE VHLP1-23A | | | 35.3000 | | | |
| 1 | 6 | R | COMMSCOPE VHLP2-23B | | | 40.5000 | | | |
| 1 | 7 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
| 1 | 8 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
| 2 | 2 | R | COMMSCOPE VHLP2-23 | | | 40.4000 | | | |
| 2 | 3 | R | ANDREW VHLP2.5-18 | | | 41.0000 | | | |
| 3 | 1 | T | ANDREW VHLP2.5-18 | | V | 41.0000 | 188.9000 | | |
| 3 | 2 | R | COMMSCOPE VHLP2-23 | | | 40.4000 | | | |
| 3 | 3 | R | COMMSCOPE VHLP4-18B | | | 44.7000 | | | |
| 4 | 1 | T | COMMSCOPE VHLP2.5-18 | | V | 41.0000 | 188.9000 | | |
| 4 | 2 | R | COMMSCOPE VHLP2-23 | | | 40.4000 | | | |
| 4 | 3 | R | COMMSCOPE VHLP4-23A | | | 46.7000 | | | |
| 5 | 1 | T | COMMSCOPE VHLP1-23 | | H | 35.3000 | 181.1000 | | |
| 5 | 3 | R | COMMSCOPE VHLP4-23A | | | 46.7000 | | | |
| 6 | 1 | T | COMMSCOPE VHLP2-23 | | V | 40.4000 | 181.1000 | | |
| 6 | 3 | R | COMMSCOPE VHLP4-23A | | | 46.7000 | | | |
| 8 | 1 | T | COMMSCOPE VHLP2-23 | | V | 40.4000 | 188.9000 | | |
| 9 | 1 | T | Commscope VHLP1-23 | | V | 35.3000 | 86.8000 | | |
| 10 | 1 | T | COMMSCOPE VHLP1-23A | | H | 35.3000 | 103.5000 | | |
| 11 | 1 | T | COMMSCOPE VHLP2-23 | | H | 40.4000 | 181.1000 | | |
| 12 | 1 | T | COMMSCOPE VHLP2-23 | | V | 40.4000 | 181.1000 | | |
| 14 | 1 | T | COMMSCOPE VHLP2-23 | | H | 40.4000 | 188.9000 | | |
| 15 | 1 | T | COMMSCOPE VHLP2-23 | | V | 40.4000 | 188.9000 | | |
| 16 | 1 | T | COMMSCOPE VHLP1-23A | | V | 35.3000 | 288.0000 | | |
| 17 | 1 | T | COMMSCOPE VHLP1-23C | | H | 35.6000 | 177.2000 | | |
| 18 | 1 | T | COMMSCOPE VHLP1-23C | | H | 35.6000 | 151.1000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-26 | WRKX528 | LIASS |
| 2025-09-05 | WRKX528 | LIAUA |
| 2025-08-02 | WRKX528 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4394771 | 2026-08-02 02:43:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKX528 | ULS 4394771 | 2026-08-02 02:43:45 |
| Status | A | ULS 4394771 | 2026-08-02 02:43:45 |
| Service | MG | ULS 4394771 | 2026-08-02 02:43:45 |
| Grant Date | 2020-12-07 | ULS 4394771 | 2026-08-02 02:43:45 |
| Expiration Date | 2027-11-21 | ULS 4394771 | 2026-08-02 02:43:45 |