Universal Licensing System
WQMB711
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3208453 |
|---|
| Call sign | WQMB711 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2020-08-11 |
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| Expiration | 2030-06-21 |
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| Cancellation | 2021-10-20 |
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| Frequency range | 21825 - 22275 MHz (6 frequencies) |
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| Locations | 3 |
|---|
| Representative location | Medford, MIDDLESEX, MA |
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| Coordinates | 42.4157778, -71.1063889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 3 | FXO | 22025.00000000 | | | | | |
| 1 | 4 | FXO | 22125.00000000 | | | | | |
| 1 | 4 | FXO | 22275.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 21825.00000000 | | 47M1D7W |
| 1 | 2 | 21875.00000000 | | 47M1D7W |
| 1 | 2 | 21975.00000000 | | 47M1D7W |
| 1 | 3 | 22025.00000000 | | 47M1D7W |
| 1 | 4 | 22125.00000000 | | 50M0D7W |
| 1 | 4 | 22275.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 99 Riverside Ave, Medford, MIDDLESEX, MA | 42.41577778, -71.10638889 | 2.900 m | BANT | 43.000 m structure / 46.000 m overall | N |
| 3 | R | | 42.41625000, -71.12675000 | 5.800 m | | | |
| 4 | R | | 42.40766667, -71.08919444 | 4.700 m | | | |
| 5 | R | | 42.42558333, -71.10213889 | 7.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | ANDREW CORPORATION VHLP1-23 | | | 35.3000 | 0.0000 | | |
| 1 | 4 | R | ANDREW CORPORATION VHLP1-23 | | | 35.3000 | 0.0000 | | |
| 1 | 5 | R | Commscope VHLP1-23A | | | 35.3000 | 0.0000 | | |
| 2 | 1 | T | ANDREW CORPORATION VHLP1-23 | | V | 35.3000 | 271.8000 | | |
| 3 | 1 | T | ANDREW CORPORATION VHLP1-23 | | V | 35.3000 | 122.5000 | | |
| 4 | 1 | T | Commscope VHLP1-23A | | V | 35.3000 | 17.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-21 | WQMB711 | LICAN |
| 2021-08-25 | WQMB711 | LIAUA |
| 2020-08-11 | WQMB711 | LIREN |
| 2020-04-01 | WQMB711 | LITRAN |
| 2020-03-30 | WQMB711 | LETRES |
| 2018-05-31 | WQMB711 | LITRAN |
| 2016-08-26 | WQMB711 | LIAUA |
| 2016-08-26 | WQMB711 | LTSAPR |
| 2016-08-05 | WQMB711 | LTSAPR |
| 2015-11-10 | WQMB711 | LIMOD |
| 2013-07-10 | WQMB711 | LITRAN |
| 2012-12-11 | WQMB711 | LITRAN |
| 2012-11-16 | WQMB711 | ESUAPR |
| 2012-09-27 | WQMB711 | LIAUA |
| 2012-09-26 | WQMB711 | ESUAPR |
| 2012-04-03 | WQMB711 | AUTHPR |
| 2012-04-01 | WQMB711 | LOATRM |
| 2012-04-01 | WQMB711 | PAATRM |
| 2012-04-01 | WQMB711 | ANATRM |
| 2012-04-01 | WQMB711 | FRATRM |
| 2012-01-25 | WQMB711 | LETTRS |
| 2012-01-25 | WQMB711 | PNLISR |
| 2011-09-20 | WQMB711 | LETCNS |
| 2011-03-24 | WQMB711 | LIMOD |
| 2010-06-21 | WQMB711 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3208453 | 2026-08-02 02:44:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMB711 | ULS 3208453 | 2026-08-02 02:44:48 |
| Status | C | ULS 3208453 | 2026-08-02 02:44:48 |
| Service | CF | ULS 3208453 | 2026-08-02 02:44:48 |
| Grant Date | 2020-08-11 | ULS 3208453 | 2026-08-02 02:44:48 |
| Expiration Date | 2030-06-21 | ULS 3208453 | 2026-08-02 02:44:48 |
| Cancellation Date | 2021-10-20 | ULS 3208453 | 2026-08-02 02:44:48 |