Universal Licensing System
WRTY437
T-Mobile MW LLC
License details
| ULS identifier | 4643652 |
|---|
| Call sign | WRTY437 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2022-07-28 |
|---|
| Expiration | 2032-07-28 |
|---|
| Cancellation | 2026-05-29 |
|---|
| Frequency range | 21825 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Norwalk, LOS ANGELES, CA |
|---|
| Coordinates | 33.9139444, -118.0860833 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:41 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11624 Firestone Blvd, Norwalk, LOS ANGELES, CA | 33.91394444, -118.08608333 | 19.800 m | MTOWER | 19.800 m structure / 21.300 m overall | N |
| 2 | R | | 33.91158333, -118.07066667 | 31.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP1-23C | | S | 35.6000 | 100.4000 | | |
| 1 | 2 | R | Commscope VHLP1-23C | | | 35.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-30 | WRTY437 | LICAN |
| 2026-04-01 | WRTY437 | LIMOD |
| 2026-03-31 | WRTY437 | LIMOD |
| 2025-06-02 | WRTY437 | LIMOD |
| 2025-05-09 | WRTY437 | LIASS |
| 2023-09-21 | WRTY437 | LITRAN |
| 2022-07-28 | WRTY437 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4643652 | 2026-08-02 02:46:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTY437 | ULS 4643652 | 2026-08-02 02:46:41 |
| Status | C | ULS 4643652 | 2026-08-02 02:46:41 |
| Service | CF | ULS 4643652 | 2026-08-02 02:46:41 |
| Grant Date | 2022-07-28 | ULS 4643652 | 2026-08-02 02:46:41 |
| Expiration Date | 2032-07-28 | ULS 4643652 | 2026-08-02 02:46:41 |
| Cancellation Date | 2026-05-29 | ULS 4643652 | 2026-08-02 02:46:41 |