Universal Licensing System
WRBV254
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 4060711 |
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| Call sign | WRBV254 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2018-06-27 |
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| Expiration | 2028-06-27 |
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| Cancellation | 2021-09-08 |
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| Frequency range | 23075 - 23275 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.7588889, -87.5996944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 2 | FXO | 23275.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23075.00000000 | | 47M1D7W |
| 1 | 2 | 23275.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1016 E 75th St, Chicago, COOK, IL | 41.75888889, -87.59969444 | 178.000 m | MTOWER | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 41.75469444, -87.59341667 | 178.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP1-23A | | V | 35.3000 | 131.7000 | | |
| 1 | 2 | R | Commscope VHLP1-23A | | | 35.3000 | | | |
| 2 | 1 | T | Commscope VHLP1-23A | | V | 35.3000 | 131.7000 | | |
| 2 | 2 | R | Commscope VHLP1-23A | | | 35.3000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-09 | WRBV254 | LICAN |
| 2021-09-04 | WRBV254 | LIAUA |
| 2020-04-01 | WRBV254 | LITRAN |
| 2019-10-01 | WRBV254 | LETCNS |
| 2018-06-27 | WRBV254 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4060711 | 2026-08-02 02:44:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBV254 | ULS 4060711 | 2026-08-02 02:44:46 |
| Status | C | ULS 4060711 | 2026-08-02 02:44:46 |
| Service | CF | ULS 4060711 | 2026-08-02 02:44:46 |
| Grant Date | 2018-06-27 | ULS 4060711 | 2026-08-02 02:44:46 |
| Expiration Date | 2028-06-27 | ULS 4060711 | 2026-08-02 02:44:46 |
| Cancellation Date | 2021-09-08 | ULS 4060711 | 2026-08-02 02:44:46 |