Universal Licensing System
WQMB492
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3207764 |
|---|
| Call sign | WQMB492 |
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| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2020-08-04 |
|---|
| Expiration | 2030-06-18 |
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| Cancellation | 2022-04-05 |
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| Frequency range | 17815 - 22025 MHz (4 frequencies) |
|---|
| Locations | 1 |
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| Representative location | Quincy, NORFOLK, MA |
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| Coordinates | 42.2941944, -71.0283056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 17815.00000000 | | | | | |
| 1 | 4 | FXO | 17915.00000000 | | | | | |
| 1 | 3 | FXO | 21875.00000000 | | | | | |
| 1 | 3 | FXO | 22025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 17815.00000000 | | 47M1D7W |
| 1 | 4 | 17915.00000000 | | 47M1D7W |
| 1 | 3 | 21875.00000000 | | 47M1D7W |
| 1 | 3 | 22025.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7 Seaport Drive, Quincy, NORFOLK, MA | 42.29419444, -71.02830556 | 2.500 m | BANT | 23.800 m structure / 26.800 m overall | N |
| 4 | R | | 42.28111111, -71.03430556 | 3.000 m | | | |
| 5 | R | | 42.30825000, -71.05475000 | 2.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | R | ANDREW CORPORATION VHLP1-23A | | | 35.3000 | 0.0000 | | |
| 1 | 5 | R | ANDREW CORPORATION VHLP2-18B | | | 38.9000 | 0.0000 | | |
| 3 | 1 | T | ANDREW CORPORATION VHLP1-23A | | V | 35.3000 | 198.8000 | | |
| 4 | 1 | T | ANDREW CORPORATION VHLP2-18B | | H | 38.9000 | 305.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-06 | WQMB492 | LICAN |
| 2021-08-24 | WQMB492 | LIAUA |
| 2020-08-04 | WQMB492 | LIREN |
| 2020-04-01 | WQMB492 | LITRAN |
| 2020-03-23 | WQMB492 | LETRES |
| 2018-05-31 | WQMB492 | LITRAN |
| 2016-08-26 | WQMB492 | LTSAPR |
| 2016-08-26 | WQMB492 | LIAUA |
| 2016-08-05 | WQMB492 | LTSAPR |
| 2013-07-10 | WQMB492 | LITRAN |
| 2012-12-11 | WQMB492 | LITRAN |
| 2012-11-16 | WQMB492 | ESUAPR |
| 2012-09-27 | WQMB492 | LIAUA |
| 2012-09-26 | WQMB492 | ESUAPR |
| 2012-06-26 | WQMB492 | LETCNS |
| 2012-04-03 | WQMB492 | AUTHPR |
| 2012-04-01 | WQMB492 | FRATRM |
| 2012-04-01 | WQMB492 | PAATRM |
| 2012-04-01 | WQMB492 | ANATRM |
| 2012-04-01 | WQMB492 | LOATRM |
| 2012-01-25 | WQMB492 | PNLISR |
| 2012-01-25 | WQMB492 | LETTRS |
| 2011-09-20 | WQMB492 | LETCNS |
| 2011-03-25 | WQMB492 | LIMOD |
| 2010-06-18 | WQMB492 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3207764 | 2026-08-02 02:45:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMB492 | ULS 3207764 | 2026-08-02 02:45:00 |
| Status | C | ULS 3207764 | 2026-08-02 02:45:00 |
| Service | CF | ULS 3207764 | 2026-08-02 02:45:00 |
| Grant Date | 2020-08-04 | ULS 3207764 | 2026-08-02 02:45:00 |
| Expiration Date | 2030-06-18 | ULS 3207764 | 2026-08-02 02:45:00 |
| Cancellation Date | 2022-04-05 | ULS 3207764 | 2026-08-02 02:45:00 |