Universal Licensing System
WQMB311
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3207369 |
|---|
| Call sign | WQMB311 |
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| Radio service | CF |
|---|
| Status | C |
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| Grant date | 2020-08-04 |
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| Expiration | 2030-06-17 |
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| Cancellation | 2021-10-20 |
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| Frequency range | 23225 - 23425 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | Boston, SUFFOLK, MA |
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| Coordinates | 42.2497500, -71.1299722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 23225.00000000 | | | | | |
| 1 | 1 | FXO | 23325.00000000 | | | | | |
| 1 | 1 | FXO | 23425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 23225.00000000 | | 50M0D7W |
| 1 | 1 | 23325.00000000 | | 50M0D7W |
| 1 | 1 | 23425.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1530 River St, Boston, SUFFOLK, MA | 42.24975000, -71.12997222 | 11.600 m | POLE | 45.700 m structure / 45.700 m overall | N |
| 2 | R | | 42.23713889, -71.14302778 | 18.900 m | | | |
| 3 | R | | 42.26663889, -71.12227778 | 14.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP1-23A | | H | 35.3000 | 217.6000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP1-23A | | | 35.3000 | 0.0000 | | |
| 1 | 3 | R | ANDREW CORPORATION VHLP2-23 | | | 40.4000 | 0.0000 | | |
| 2 | 1 | T | ANDREW CORPORATION VHLP2-23 | | V | 40.4000 | 18.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-21 | WQMB311 | LICAN |
| 2021-08-24 | WQMB311 | LIAUA |
| 2020-08-04 | WQMB311 | LIREN |
| 2020-04-01 | WQMB311 | LITRAN |
| 2020-03-23 | WQMB311 | LETRES |
| 2018-05-31 | WQMB311 | LITRAN |
| 2016-08-26 | WQMB311 | LTSAPR |
| 2016-08-26 | WQMB311 | LIAUA |
| 2016-08-05 | WQMB311 | LTSAPR |
| 2013-07-10 | WQMB311 | LITRAN |
| 2012-12-11 | WQMB311 | LITRAN |
| 2012-11-16 | WQMB311 | ESUAPR |
| 2012-09-27 | WQMB311 | LIAUA |
| 2012-09-26 | WQMB311 | ESUAPR |
| 2012-04-03 | WQMB311 | AUTHPR |
| 2012-04-01 | WQMB311 | LOATRM |
| 2012-04-01 | WQMB311 | ANATRM |
| 2012-04-01 | WQMB311 | FRATRM |
| 2012-04-01 | WQMB311 | PAATRM |
| 2012-01-25 | WQMB311 | LETTRS |
| 2012-01-25 | WQMB311 | PNLISR |
| 2011-09-20 | WQMB311 | LETCNS |
| 2011-03-25 | WQMB311 | LIMOD |
| 2010-06-17 | WQMB311 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3207369 | 2026-08-02 02:45:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMB311 | ULS 3207369 | 2026-08-02 02:45:04 |
| Status | C | ULS 3207369 | 2026-08-02 02:45:04 |
| Service | CF | ULS 3207369 | 2026-08-02 02:45:04 |
| Grant Date | 2020-08-04 | ULS 3207369 | 2026-08-02 02:45:04 |
| Expiration Date | 2030-06-17 | ULS 3207369 | 2026-08-02 02:45:04 |
| Cancellation Date | 2021-10-20 | ULS 3207369 | 2026-08-02 02:45:04 |