Universal Licensing System
WQMB444
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3207611 |
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| Call sign | WQMB444 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2020-08-04 |
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| Expiration | 2030-06-17 |
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| Cancellation | 2023-05-10 |
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| Frequency range | 23025 MHz |
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| Locations | 2 |
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| Representative location | Malden, MIDDLESEX, MA |
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| Coordinates | 42.4281944, -71.0741944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23025.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 20 Summer Street, Malden, MIDDLESEX, MA | 42.42819444, -71.07419444 | 11.000 m | BANT | 38.400 m structure / 41.400 m overall | |
| 2 | R | | 42.43055556, -71.08888889 | 53.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP2-23 | | V | 40.4000 | 282.2000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP2-23 | | | 40.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-11 | WQMB444 | LICAN |
| 2021-08-24 | WQMB444 | LIAUA |
| 2020-08-04 | WQMB444 | LIREN |
| 2020-04-01 | WQMB444 | LITRAN |
| 2020-03-23 | WQMB444 | LETRES |
| 2018-05-31 | WQMB444 | LITRAN |
| 2016-08-26 | WQMB444 | LTSAPR |
| 2016-08-26 | WQMB444 | LIAUA |
| 2016-08-05 | WQMB444 | LTSAPR |
| 2013-07-10 | WQMB444 | LITRAN |
| 2012-12-11 | WQMB444 | LITRAN |
| 2012-11-16 | WQMB444 | ESUAPR |
| 2012-09-27 | WQMB444 | LIAUA |
| 2012-09-26 | WQMB444 | ESUAPR |
| 2011-09-20 | WQMB444 | LETCNS |
| 2010-06-17 | WQMB444 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3207611 | 2026-08-02 02:44:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMB444 | ULS 3207611 | 2026-08-02 02:44:46 |
| Status | C | ULS 3207611 | 2026-08-02 02:44:46 |
| Service | CF | ULS 3207611 | 2026-08-02 02:44:46 |
| Grant Date | 2020-08-04 | ULS 3207611 | 2026-08-02 02:44:46 |
| Expiration Date | 2030-06-17 | ULS 3207611 | 2026-08-02 02:44:46 |
| Cancellation Date | 2023-05-10 | ULS 3207611 | 2026-08-02 02:44:46 |