Universal Licensing System
WRBU881
T-MOBILE LICENSE LLC
License details
| ULS identifier | 4060255 |
|---|
| Call sign | WRBU881 |
|---|
| Radio service | CF |
|---|
| Status | E |
|---|
| Grant date | 2018-06-26 |
|---|
| Expiration | 2018-08-25 |
|---|
| Cancellation | 2018-10-27 |
|---|
| Frequency range | 17765 - 18065 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Florence, PINAL, AZ |
|---|
| Coordinates | 33.0634722, -111.3858056 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:04 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10795.00000000 | | | | | |
| 1 | 4 | FXO | 17765.00000000 | | | | | |
| 1 | 4 | FXO | 17765.00000000 | | | | | |
| 1 | 4 | FXO | 17765.00000000 | | | | | |
| 1 | 4 | FXO | 17765.00000000 | | | | | |
| 1 | 4 | FXO | 17765.00000000 | | | | | |
| 1 | 4 | FXO | 17765.00000000 | | | | | |
| 1 | 4 | FXO | 17765.00000000 | | | | | |
| 1 | 4 | FXO | 17765.00000000 | | | | | |
| 1 | 4 | FXO | 17765.00000000 | | | | | |
| 1 | 4 | FXO | 17765.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 3 | FXO | 18065.00000000 | | | | | |
| 1 | 2 | FXO | 19480.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10795.00000000 | | 30M0D7W |
| 1 | 4 | 17765.00000000 | | 50M0D7W |
| 1 | 4 | 17765.00000000 | | 50M0D7W |
| 1 | 4 | 17765.00000000 | | 50M0D7W |
| 1 | 4 | 17765.00000000 | | 50M0D7W |
| 1 | 4 | 17765.00000000 | | 50M0D7W |
| 1 | 4 | 17765.00000000 | | 50M0D7W |
| 1 | 4 | 17765.00000000 | | 50M0D7W |
| 1 | 4 | 17765.00000000 | | 50M0D7W |
| 1 | 4 | 17765.00000000 | | 50M0D7W |
| 1 | 4 | 17765.00000000 | | 50M0G7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0D7W |
| 1 | 3 | 18065.00000000 | | 50M0G7W |
| 1 | 2 | 19480.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 600 E TRACK ROAD, Florence, PINAL, AZ | 33.06347222, -111.38580556 | 463.900 m | MTOWER | 55.800 m structure / 55.800 m overall | |
| 2 | R | | 32.98444444, -111.52333333 | 457.500 m | | | |
| 3 | R | | 33.01288889, -111.37625000 | 474.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP4-11W | | V | 40.8000 | 235.7000 | | |
| 1 | 2 | R | Commscope VHLP4-11W | | | 40.8000 | 0.0000 | | |
| 1 | 3 | R | Commscope VHLP2-18B | | | 38.9000 | 0.0000 | | |
| 2 | 1 | T | RADIO WAVES, INC HP4-18 | | V | 44.5000 | 235.7000 | | |
| 2 | 2 | R | RADIO WAVES, INC HP4-18 | | | 44.5000 | 0.0000 | | |
| 2 | 3 | R | Commscope VHLP2-18B | | | 38.9000 | 0.0000 | | |
| 3 | 1 | T | Commscope VHLP2-18B | | H | 38.9000 | 171.0000 | | |
| 4 | 1 | T | Commscope VHLP2-18B | | V | 38.9000 | 171.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-10-27 | WRBU881 | LIEXP |
| 2018-06-26 | WRBU881 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4060255 | 2026-08-02 02:47:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBU881 | ULS 4060255 | 2026-08-02 02:47:04 |
| Status | E | ULS 4060255 | 2026-08-02 02:47:04 |
| Service | CF | ULS 4060255 | 2026-08-02 02:47:04 |
| Grant Date | 2018-06-26 | ULS 4060255 | 2026-08-02 02:47:04 |
| Expiration Date | 2018-08-25 | ULS 4060255 | 2026-08-02 02:47:04 |
| Cancellation Date | 2018-10-27 | ULS 4060255 | 2026-08-02 02:47:04 |