Universal Licensing System
WRBV844
T-MOBILE LICENSE LLC
License details
| ULS identifier | 4062416 |
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| Call sign | WRBV844 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2018-07-03 |
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| Expiration | 2018-08-01 |
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| Cancellation | 2018-10-06 |
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| Frequency range | 21975 MHz |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.9164722, -87.6299722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1960 N Cannon Dr, Chicago, COOK, IL | 41.91647222, -87.62997222 | 353.100 m | LTOWER | 13.700 m structure / 15.200 m overall | |
| 2 | R | | 41.91761111, -87.63602778 | 183.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP200-23A | | V | 31.1000 | 284.1000 | | |
| 1 | 2 | R | Commscope VHLP200-23A | | | 31.1000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-10-06 | WRBV844 | LIEXP |
| 2018-07-03 | WRBV844 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4062416 | 2026-08-02 02:47:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBV844 | ULS 4062416 | 2026-08-02 02:47:05 |
| Status | E | ULS 4062416 | 2026-08-02 02:47:05 |
| Service | CF | ULS 4062416 | 2026-08-02 02:47:05 |
| Grant Date | 2018-07-03 | ULS 4062416 | 2026-08-02 02:47:05 |
| Expiration Date | 2018-08-01 | ULS 4062416 | 2026-08-02 02:47:05 |
| Cancellation Date | 2018-10-06 | ULS 4062416 | 2026-08-02 02:47:05 |