Universal Licensing System
WQWU487
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3756423 |
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| Call sign | WQWU487 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2015-11-20 |
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| Expiration | 2025-11-20 |
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| Cancellation | 2021-10-20 |
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| Frequency range | 21975 - 22075 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Watertown, MIDDLESEX, MA |
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| Coordinates | 42.3666111, -71.1855000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-31 20:58:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 22075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 22075.00000000 | | 50M0D7W |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3756423 | 2026-08-31 20:58:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWU487 | ULS 3756423 | 2026-08-31 20:58:32 |
| Status | C | ULS 3756423 | 2026-08-31 20:58:32 |
| Service | CF | ULS 3756423 | 2026-08-31 20:58:32 |
| Grant Date | 2015-11-20 | ULS 3756423 | 2026-08-31 20:58:32 |
| Expiration Date | 2025-11-20 | ULS 3756423 | 2026-08-31 20:58:32 |
| Cancellation Date | 2021-10-20 | ULS 3756423 | 2026-08-31 20:58:32 |