Universal Licensing System
WRBU899
Clearwire Spectrum Holdings III, LLC
License details
| ULS identifier | 4060299 |
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| Call sign | WRBU899 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2018-06-26 |
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| Expiration | 2028-06-26 |
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| Cancellation | 2019-12-13 |
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| Frequency range | 23025 - 23175 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Aurora, KANE, IL |
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| Coordinates | 41.7843889, -88.2910833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:54 |
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Licensee
| Name | Clearwire Spectrum Holdings III, LLC |
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| Applicant type | L |
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| FRN | 0018399998 |
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| Location | Reston, VA |
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| Address | 12502 Sunrise Valley Drive, M/S: VARESA0209, Reston, VA, 20196 |
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| Phone | 8005728256 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23025.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23025.00000000 | | 49M2D7W |
| 1 | 2 | 23175.00000000 | | 49M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1025 Reckinger Rd, Aurora, KANE, IL | 41.78438889, -88.29108333 | 226.500 m | UPOLE | 42.700 m structure / 46.300 m overall | |
| 2 | R | | 41.79730556, -88.29422222 | 230.100 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 | 349.7000 | | |
| 1 | 2 | R | Commscope VHLP1-23A | | | 35.3000 | | | |
| 2 | 1 | T | Commscope VHLP1-23A | | V | 35.3000 | 349.7000 | | |
| 2 | 2 | R | Commscope VHLP1-23A | | | 35.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-12-14 | WRBU899 | LICAN |
| 2019-09-24 | WRBU899 | LETCNS |
| 2018-06-26 | WRBU899 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4060299 | 2026-08-02 02:44:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRBU899 | ULS 4060299 | 2026-08-02 02:44:54 |
| Status | C | ULS 4060299 | 2026-08-02 02:44:54 |
| Service | CF | ULS 4060299 | 2026-08-02 02:44:54 |
| Grant Date | 2018-06-26 | ULS 4060299 | 2026-08-02 02:44:54 |
| Expiration Date | 2028-06-26 | ULS 4060299 | 2026-08-02 02:44:54 |
| Cancellation Date | 2019-12-13 | ULS 4060299 | 2026-08-02 02:44:54 |