Universal Licensing System
WSLB921
T-Mobile MW LLC
License details
| ULS identifier | 5235958 |
|---|
| Call sign | WSLB921 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2026-01-08 |
|---|
| Expiration | 2036-01-08 |
|---|
| Frequency range | 21825 - 22025 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Austin, TRAVIS, TX |
|---|
| Coordinates | 30.2654722, -97.7800278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 4 | FXO | 21825.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 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 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 21825.00000000 | | 50M0D7W |
| 1 | 4 | 21825.00000000 | | 50M0D7W |
| 1 | 4 | 21825.00000000 | | 50M0D7W |
| 1 | 4 | 21825.00000000 | | 50M0D7W |
| 1 | 4 | 21825.00000000 | | 50M0D7W |
| 1 | 4 | 21825.00000000 | | 50M0D7W |
| 1 | 4 | 21825.00000000 | | 50M0D7W |
| 1 | 4 | 21825.00000000 | | 50M0D7W |
| 1 | 4 | 21825.00000000 | | 50M0D7W |
| 1 | 4 | 21825.00000000 | | 50M0D7W |
| 1 | 4 | 21825.00000000 | | 50M0G7W |
| 1 | 3 | 21875.00000000 | | 50M0D7W |
| 1 | 3 | 21875.00000000 | | 50M0D7W |
| 1 | 3 | 21875.00000000 | | 50M0D7W |
| 1 | 3 | 21875.00000000 | | 50M0D7W |
| 1 | 3 | 21875.00000000 | | 50M0D7W |
| 1 | 3 | 21875.00000000 | | 50M0D7W |
| 1 | 3 | 21875.00000000 | | 50M0D7W |
| 1 | 3 | 21875.00000000 | | 50M0D7W |
| 1 | 3 | 21875.00000000 | | 50M0D7W |
| 1 | 3 | 21875.00000000 | | 50M0D7W |
| 1 | 3 | 21875.00000000 | | 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 | 2 | 21975.00000000 | | 50M0G7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 901 S MoPac Expy, Austin, TRAVIS, TX | 30.26547222, -97.78002778 | 171.000 m | BANT | 22.000 m structure / 25.000 m overall | |
| 2 | R | | 30.26597222, -97.77222222 | 154.000 m | | | |
| 3 | R | | 30.26769444, -97.76802778 | 145.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | MTI Wireless Edge Ltd. MT536M49VH/CG | | H | 40.0000 | 85.8000 | | |
| 1 | 2 | R | MTI Wireless Edge Ltd. MT536M49VH/CG | | | 40.0000 | 0.0000 | | |
| 1 | 3 | R | MTI Wireless Edge Ltd. MT536M49VH/CG | | | 40.0000 | 0.0000 | | |
| 2 | 1 | T | MTI Wireless Edge Ltd. MT536M49VH/CG | | V | 40.0000 | 85.8000 | | |
| 2 | 2 | R | MTI Wireless Edge Ltd. MT536M49VH/CG | | | 40.0000 | 0.0000 | | |
| 2 | 3 | R | MTI Wireless Edge Ltd. MT536M49VH/CG | | | 40.0000 | 0.0000 | | |
| 3 | 1 | T | MTI Wireless Edge Ltd. MT536M49VH/CG | | H | 40.0000 | 78.0000 | | |
| 4 | 1 | T | MTI Wireless Edge Ltd. MT536M49VH/CG | | V | 40.0000 | 78.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-08 | WSLB921 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5235958 | 2026-08-02 02:46:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSLB921 | ULS 5235958 | 2026-08-02 02:46:29 |
| Status | A | ULS 5235958 | 2026-08-02 02:46:29 |
| Service | CF | ULS 5235958 | 2026-08-02 02:46:29 |
| Grant Date | 2026-01-08 | ULS 5235958 | 2026-08-02 02:46:29 |
| Expiration Date | 2036-01-08 | ULS 5235958 | 2026-08-02 02:46:29 |