Universal Licensing System
WSEK578
T-Mobile MW LLC
License details
| ULS identifier | 5004040 |
|---|
| Call sign | WSEK578 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2024-08-29 |
|---|
| Expiration | 2034-08-29 |
|---|
| Frequency range | 21825 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | ONTARIO, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.0680833, -117.5894722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:42 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0G7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2982 E INLAND EMPIRE BLVD, ONTARIO, SAN BERNARDINO, CA | 34.06808333, -117.58947222 | 298.700 m | POLE | 27.700 m structure / 27.700 m overall | |
| 2 | R | | 34.06416667, -117.58361111 | 294.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope VHLP1-23C | | H | 35.6000 | 128.8000 | | |
| 1 | 2 | R | CommScope VHLP1-23C | | | 35.6000 | 0.0000 | | |
| 2 | 1 | T | CommScope VHLP1-23C | | V | 35.6000 | 128.8000 | | |
| 2 | 2 | R | CommScope VHLP1-23C | | | 35.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-09 | WSEK578 | LIASS |
| 2024-08-29 | WSEK578 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5004040 | 2026-08-02 02:46:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSEK578 | ULS 5004040 | 2026-08-02 02:46:42 |
| Status | A | ULS 5004040 | 2026-08-02 02:46:42 |
| Service | CF | ULS 5004040 | 2026-08-02 02:46:42 |
| Grant Date | 2024-08-29 | ULS 5004040 | 2026-08-02 02:46:42 |
| Expiration Date | 2034-08-29 | ULS 5004040 | 2026-08-02 02:46:42 |