Universal Licensing System
WQGU474
Clearwire Spectrum Holdings II, LLC
License details
| ULS identifier | 2902837 |
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| Call sign | WQGU474 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2007-04-18 |
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| Expiration | 2017-04-18 |
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| Cancellation | 2008-10-16 |
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| Frequency range | 17880 - 21925 MHz (2 frequencies) |
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| Locations | 2 |
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| Coordinates | 39.0345278, -76.9400833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17880.00000000 | | | | | |
| 1 | 1 | FXO | 21925.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17880.00000000 | | 34M8D7W |
| 1 | 1 | 21925.00000000 | | 48M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9727 MT. PISGAH ROAD, SILVER SPRING, MONTGOMERY, MD | 39.01683333, -76.97463889 | 100.300 m | B | 51.800 m structure / 51.800 m overall | |
| 2 | R | | 39.03452778, -76.94008333 | 63.100 m | | | |
| 3 | R | | 38.99372222, -77.02763889 | 107.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP2-23 | | H | 40.4000 | 56.7000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP2-23 | | | 40.4000 | | | |
| 1 | 3 | R | ANDREW CORPORATION VHLP2-18 | | | 38.7000 | | | |
| 2 | 1 | T | ANDREW CORPORATION VHLP2-18 | | V | 38.7000 | 240.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2008-10-30 | WQGU474 | ESUAPR |
| 2008-10-17 | WQGU474 | LICAN |
| 2008-07-22 | WQGU474 | LETCNS |
| 2008-06-06 | WQGU474 | ESUAPR |
| 2007-05-04 | WQGU474 | LIAUA |
| 2007-05-03 | WQGU474 | ESUAPR |
| 2007-04-18 | WQGU474 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2902837 | 2026-08-02 02:47:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQGU474 | ULS 2902837 | 2026-08-02 02:47:21 |
| Status | C | ULS 2902837 | 2026-08-02 02:47:21 |
| Service | MG | ULS 2902837 | 2026-08-02 02:47:21 |
| Grant Date | 2007-04-18 | ULS 2902837 | 2026-08-02 02:47:21 |
| Expiration Date | 2017-04-18 | ULS 2902837 | 2026-08-02 02:47:21 |
| Cancellation Date | 2008-10-16 | ULS 2902837 | 2026-08-02 02:47:21 |