Universal Licensing System
WRDB608
T-Mobile MW LLC
License details
| ULS identifier | 4135958 |
|---|
| Call sign | WRDB608 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2019-03-20 |
|---|
| Expiration | 2029-03-20 |
|---|
| Cancellation | 2025-06-30 |
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| Frequency range | 21925 - 21975 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Pomona, LOS ANGELES, CA |
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| Coordinates | 34.0552500, -117.7282222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21925.00000000 | | | | | |
| 1 | 1 | FXO | 21925.00000000 | | | | | |
| 1 | 1 | FXO | 21925.00000000 | | | | | |
| 1 | 1 | FXO | 21925.00000000 | | | | | |
| 1 | 1 | FXO | 21925.00000000 | | | | | |
| 1 | 1 | FXO | 21925.00000000 | | | | | |
| 1 | 1 | FXO | 21925.00000000 | | | | | |
| 1 | 1 | FXO | 21925.00000000 | | | | | |
| 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 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21925.00000000 | | 50M0D7W |
| 1 | 1 | 21925.00000000 | | 50M0D7W |
| 1 | 1 | 21925.00000000 | | 50M0D7W |
| 1 | 1 | 21925.00000000 | | 50M0D7W |
| 1 | 1 | 21925.00000000 | | 50M0D7W |
| 1 | 1 | 21925.00000000 | | 50M0D7W |
| 1 | 1 | 21925.00000000 | | 50M0D7W |
| 1 | 1 | 21925.00000000 | | 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 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1400 E MISSION BLVD, Pomona, LOS ANGELES, CA | 34.05525000, -117.72822222 | 267.300 m | MTOWER | 30.800 m structure / 30.800 m overall | |
| 2 | R | | 34.07561111, -117.71858333 | 314.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP1-23 | | H | 35.3000 | 21.5000 | | |
| 1 | 2 | R | Commscope VHLP1-23 | | | 35.3000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP1-23 | | V | 35.3000 | 21.5000 | | |
| 2 | 2 | R | Commscope VHLP1-23 | | | 35.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-02 | WRDB608 | LICAN |
| 2025-05-09 | WRDB608 | LIASS |
| 2023-09-21 | WRDB608 | LITRAN |
| 2020-06-23 | WRDB608 | LETCNS |
| 2020-04-01 | WRDB608 | LITRAN |
| 2019-03-20 | WRDB608 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4135958 | 2026-08-02 02:46:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDB608 | ULS 4135958 | 2026-08-02 02:46:32 |
| Status | C | ULS 4135958 | 2026-08-02 02:46:32 |
| Service | CF | ULS 4135958 | 2026-08-02 02:46:32 |
| Grant Date | 2019-03-20 | ULS 4135958 | 2026-08-02 02:46:32 |
| Expiration Date | 2029-03-20 | ULS 4135958 | 2026-08-02 02:46:32 |
| Cancellation Date | 2025-06-30 | ULS 4135958 | 2026-08-02 02:46:32 |