Universal Licensing System
WRBT652
Clearwire Spectrum Holdings III, LLC
License details
| ULS identifier | 4056601 |
|---|
| Call sign | WRBT652 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2018-06-15 |
|---|
| Expiration | 2028-06-15 |
|---|
| Cancellation | 2019-11-22 |
|---|
| Frequency range | 23075 - 23125 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Denver, DENVER, CO |
|---|
| Coordinates | 39.7418889, -104.9730000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:56 |
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Licensee
| Name | Clearwire Spectrum Holdings III, LLC |
|---|
| 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 | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 1 | FXO | 23075.00000000 | | | | | |
| 1 | 2 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23125.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23075.00000000 | | 50M0D7W |
| 1 | 1 | 23075.00000000 | | 50M0D7W |
| 1 | 1 | 23075.00000000 | | 50M0D7W |
| 1 | 1 | 23075.00000000 | | 50M0D7W |
| 1 | 1 | 23075.00000000 | | 50M0D7W |
| 1 | 1 | 23075.00000000 | | 50M0D7W |
| 1 | 1 | 23075.00000000 | | 50M0D7W |
| 1 | 1 | 23075.00000000 | | 50M0D7W |
| 1 | 1 | 23075.00000000 | | 50M0D7W |
| 1 | 1 | 23075.00000000 | | 50M0G7W |
| 1 | 2 | 23125.00000000 | | 50M0D7W |
| 1 | 2 | 23125.00000000 | | 50M0D7W |
| 1 | 2 | 23125.00000000 | | 50M0D7W |
| 1 | 2 | 23125.00000000 | | 50M0D7W |
| 1 | 2 | 23125.00000000 | | 50M0D7W |
| 1 | 2 | 23125.00000000 | | 50M0D7W |
| 1 | 2 | 23125.00000000 | | 50M0D7W |
| 1 | 2 | 23125.00000000 | | 50M0D7W |
| 1 | 2 | 23125.00000000 | | 50M0D7W |
| 1 | 2 | 23125.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1600 Downing St, Denver, DENVER, CO | 39.74188889, -104.97300000 | 1613.500 m | B | 28.700 m structure / 28.700 m overall | |
| 2 | R | | 39.74361111, -104.98888889 | 1594.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-220C | | H | 35.8000 | 278.0000 | | |
| 1 | 2 | R | RFS SB1-220C | | | 35.8000 | | | |
| 2 | 1 | T | RFS SB1-220C | | V | 35.8000 | 278.0000 | | |
| 2 | 2 | R | RFS SB1-220C | | | 35.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-11-23 | WRBT652 | LICAN |
| 2019-09-17 | WRBT652 | LETCNS |
| 2018-06-15 | WRBT652 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4056601 | 2026-08-02 02:44:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBT652 | ULS 4056601 | 2026-08-02 02:44:56 |
| Status | C | ULS 4056601 | 2026-08-02 02:44:56 |
| Service | CF | ULS 4056601 | 2026-08-02 02:44:56 |
| Grant Date | 2018-06-15 | ULS 4056601 | 2026-08-02 02:44:56 |
| Expiration Date | 2028-06-15 | ULS 4056601 | 2026-08-02 02:44:56 |
| Cancellation Date | 2019-11-22 | ULS 4056601 | 2026-08-02 02:44:56 |