Universal Licensing System
WRBU201
T-MOBILE LICENSE LLC
License details
| ULS identifier | 4057912 |
|---|
| Call sign | WRBU201 |
|---|
| Radio service | CF |
|---|
| Status | E |
|---|
| Grant date | 2018-06-19 |
|---|
| Expiration | 2018-07-19 |
|---|
| Cancellation | 2018-09-22 |
|---|
| Frequency range | 21825 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 41.7929722, -88.0803889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:04 |
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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 | | | | | |
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 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2015 Burlington Ave, Lisle, DUPAGE, IL | 41.79516667, -88.09219444 | 217.600 m | MTOWER | 45.700 m structure / 48.800 m overall | |
| 2 | R | | 41.79297222, -88.08038889 | 353.100 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 | 103.9000 | | |
| 1 | 2 | R | Commscope VHLP200-23A | | | 31.1000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-09-22 | WRBU201 | LIEXP |
| 2018-06-19 | WRBU201 | LIISS |
| 2018-06-19 | WRBU201 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4057912 | 2026-08-02 02:47:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBU201 | ULS 4057912 | 2026-08-02 02:47:04 |
| Status | E | ULS 4057912 | 2026-08-02 02:47:04 |
| Service | CF | ULS 4057912 | 2026-08-02 02:47:04 |
| Grant Date | 2018-06-19 | ULS 4057912 | 2026-08-02 02:47:04 |
| Expiration Date | 2018-07-19 | ULS 4057912 | 2026-08-02 02:47:04 |
| Cancellation Date | 2018-09-22 | ULS 4057912 | 2026-08-02 02:47:04 |