Universal Licensing System
WRDB643
T-MOBILE LICENSE LLC
License details
| ULS identifier | 4136117 |
|---|
| Call sign | WRDB643 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2019-03-20 |
|---|
| Expiration | 2029-03-20 |
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| Cancellation | 2020-09-21 |
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| Frequency range | 21875 MHz |
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| Locations | 2 |
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| Representative location | Dallas, DALLAS, TX |
|---|
| Coordinates | 32.8074722, -96.7696389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 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 | 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 | 1300 Greenville Ave, Dallas, DALLAS, TX | 32.80747222, -96.76963889 | 159.000 m | MTOWER | 24.400 m structure / 24.400 m overall | |
| 2 | R | | 32.81255556, -96.77058333 | 166.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP1-23B | | V | 35.3000 | 351.1000 | | |
| 1 | 2 | R | Commscope VHLP1-23B | | | 35.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-22 | WRDB643 | LICAN |
| 2020-06-23 | WRDB643 | LETCNS |
| 2020-04-01 | WRDB643 | LITRAN |
| 2019-03-20 | WRDB643 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4136117 | 2026-08-02 02:46:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDB643 | ULS 4136117 | 2026-08-02 02:46:49 |
| Status | C | ULS 4136117 | 2026-08-02 02:46:49 |
| Service | CF | ULS 4136117 | 2026-08-02 02:46:49 |
| Grant Date | 2019-03-20 | ULS 4136117 | 2026-08-02 02:46:49 |
| Expiration Date | 2029-03-20 | ULS 4136117 | 2026-08-02 02:46:49 |
| Cancellation Date | 2020-09-21 | ULS 4136117 | 2026-08-02 02:46:49 |