Universal Licensing System
WQMB552
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3207836 |
|---|
| Call sign | WQMB552 |
|---|
| Radio service | CF |
|---|
| Status | C |
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| Grant date | 2020-08-04 |
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| Expiration | 2030-06-18 |
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| Cancellation | 2021-09-13 |
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| Frequency range | 18015 - 22375 MHz (4 frequencies) |
|---|
| Locations | 1 |
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| Coordinates | 41.7861389, -71.4038889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-31 20:58:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 18015.00000000 | | | | | |
| 1 | 4 | FXO | 18115.00000000 | | | | | |
| 1 | 1 | FXO | 22275.00000000 | | | | | |
| 1 | 1 | FXO | 22375.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 18015.00000000 | | 47M1D7W |
| 1 | 4 | 18115.00000000 | | 47M1D7W |
| 1 | 1 | 22275.00000000 | | 47M1D7W |
| 1 | 1 | 22375.00000000 | | 47M1D7W |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3207836 | 2026-08-31 20:58:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMB552 | ULS 3207836 | 2026-08-31 20:58:12 |
| Status | C | ULS 3207836 | 2026-08-31 20:58:12 |
| Service | CF | ULS 3207836 | 2026-08-31 20:58:12 |
| Grant Date | 2020-08-04 | ULS 3207836 | 2026-08-31 20:58:12 |
| Expiration Date | 2030-06-18 | ULS 3207836 | 2026-08-31 20:58:12 |
| Cancellation Date | 2021-09-13 | ULS 3207836 | 2026-08-31 20:58:12 |