Universal Licensing System
WRDG216
California Internet, LLC dba GeoLinks
License details
| ULS identifier | 4151922 |
|---|
| Call sign | WRDG216 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-04-22 |
|---|
| Expiration | 2029-04-22 |
|---|
| Frequency range | 23325 - 23425 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Oakland, ALAMEDA, CA |
|---|
| Coordinates | 37.8170833, -122.3052500 |
|---|
| 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 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 3 | FXO | 23325.00000000 | | | | | |
| 1 | 3 | FXO | 23325.00000000 | | | | | |
| 1 | 3 | FXO | 23325.00000000 | | | | | |
| 1 | 3 | FXO | 23325.00000000 | | | | | |
| 1 | 3 | FXO | 23325.00000000 | | | | | |
| 1 | 3 | FXO | 23325.00000000 | | | | | |
| 1 | 3 | FXO | 23325.00000000 | | | | | |
| 1 | 3 | FXO | 23325.00000000 | | | | | |
| 1 | 3 | FXO | 23325.00000000 | | | | | |
| 1 | 3 | FXO | 23325.00000000 | | | | | |
| 1 | 3 | FXO | 23325.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21975.00000000 | | 50M0G7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 3 | 23325.00000000 | | 50M0G7W |
| 1 | 3 | 23325.00000000 | | 50M0D7W |
| 1 | 3 | 23325.00000000 | | 50M0D7W |
| 1 | 3 | 23325.00000000 | | 50M0D7W |
| 1 | 3 | 23325.00000000 | | 50M0D7W |
| 1 | 3 | 23325.00000000 | | 50M0D7W |
| 1 | 3 | 23325.00000000 | | 50M0D7W |
| 1 | 3 | 23325.00000000 | | 50M0D7W |
| 1 | 3 | 23325.00000000 | | 50M0D7W |
| 1 | 3 | 23325.00000000 | | 50M0D7W |
| 1 | 3 | 23325.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0G7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | West 17th Street, Oakland, ALAMEDA, CA | 37.81708333, -122.30525000 | 4.600 m | B | 12.200 m structure / 12.200 m overall | |
| 2 | R | | 37.83805556, -122.29388889 | 3.100 m | | | |
| 3 | R | | 37.87358333, -122.21986111 | 521.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | COMMSCOPE VHLP1-23A | | | 35.3000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP2-23B | | V | 40.5000 | 23.2000 | | |
| 2 | 2 | R | COMMSCOPE VHLP1-23A | | | 35.3000 | | | |
| 3 | 1 | T | COMMSCOPE VHLP2-23B | | V | 40.5000 | 50.1000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-26 | WRDG216 | LIASS |
| 2025-09-05 | WRDG216 | LIAUA |
| 2025-08-02 | WRDG216 | LIAUA |
| 2024-07-09 | WRDG216 | LETCNS |
| 2023-04-07 | WRDG216 | LIMOD |
| 2022-07-27 | WRDG216 | LIASS |
| 2022-01-05 | WRDG216 | LETCNS |
| 2021-01-01 | WRDG216 | LIASS |
| 2020-10-06 | WRDG216 | LIMOD |
| 2020-07-21 | WRDG216 | LETCNS |
| 2020-02-11 | WRDG216 | LITRAN |
| 2019-04-22 | WRDG216 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4151922 | 2026-08-02 02:43:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDG216 | ULS 4151922 | 2026-08-02 02:43:45 |
| Status | A | ULS 4151922 | 2026-08-02 02:43:45 |
| Service | MG | ULS 4151922 | 2026-08-02 02:43:45 |
| Grant Date | 2019-04-22 | ULS 4151922 | 2026-08-02 02:43:45 |
| Expiration Date | 2029-04-22 | ULS 4151922 | 2026-08-02 02:43:45 |