Universal Licensing System
WRKI490
T-Mobile MW LLC
License details
| ULS identifier | 4372032 |
|---|
| Call sign | WRKI490 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-01-08 |
|---|
| Expiration | 2031-01-08 |
|---|
| Frequency range | 19620 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 37.1961389, -122.1642778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:31 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0G7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12500 Empire Grade Rd, Santa Cruz, SANTA CRUZ, CA | 37.12175000, -122.15633333 | 785.000 m | MTOWER | 27.700 m structure / 27.700 m overall | N |
| 2 | R | | 37.09169444, -121.97700000 | 454.000 m | | | |
| 3 | R | | 37.19613889, -122.16427778 | 526.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | CommScope VHLP3-18A | | | 43.5000 | | | |
| 2 | 1 | T | CommScope VHLP3-18A | | S | 43.5000 | 355.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-09 | WRKI490 | LIMOD |
| 2025-07-14 | WRKI490 | LIMOD |
| 2025-05-09 | WRKI490 | LIASS |
| 2024-08-15 | WRKI490 | LIMOD |
| 2023-09-21 | WRKI490 | LITRAN |
| 2022-04-12 | WRKI490 | LETCNS |
| 2021-01-08 | WRKI490 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4372032 | 2026-08-02 02:46:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKI490 | ULS 4372032 | 2026-08-02 02:46:31 |
| Status | A | ULS 4372032 | 2026-08-02 02:46:31 |
| Service | CF | ULS 4372032 | 2026-08-02 02:46:31 |
| Grant Date | 2021-01-08 | ULS 4372032 | 2026-08-02 02:46:31 |
| Expiration Date | 2031-01-08 | ULS 4372032 | 2026-08-02 02:46:31 |