Universal Licensing System
WQMB321
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3207379 |
|---|
| Call sign | WQMB321 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2020-08-04 |
|---|
| Expiration | 2030-06-17 |
|---|
| Cancellation | 2021-09-13 |
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| Frequency range | 11265 - 21925 MHz (7 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | Lowell, MIDDLESEX, MA |
|---|
| Coordinates | 42.6143889, -71.3240000 |
|---|
| 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 | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 4 | FXO | 11305.00000000 | | | | | |
| 1 | 4 | FXO | 11305.00000000 | | | | | |
| 1 | 2 | FXO | 11385.00000000 | | | | | |
| 1 | 2 | FXO | 11385.00000000 | | | | | |
| 1 | 4 | FXO | 11425.00000000 | | | | | |
| 1 | 4 | FXO | 11425.00000000 | | | | | |
| 1 | 6 | FXO | 18015.00000000 | | | | | |
| 1 | 6 | FXO | 18115.00000000 | | | | | |
| 1 | 1 | FXO | 21925.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11265.00000000 | | 36M7D7W |
| 1 | 2 | 11265.00000000 | | 36M2D7W |
| 1 | 4 | 11305.00000000 | | 36M7D7W |
| 1 | 4 | 11305.00000000 | | 36M2D7W |
| 1 | 2 | 11385.00000000 | | 36M7D7W |
| 1 | 2 | 11385.00000000 | | 36M2D7W |
| 1 | 4 | 11425.00000000 | | 36M7D7W |
| 1 | 4 | 11425.00000000 | | 36M2D7W |
| 1 | 6 | 18015.00000000 | | 47M1D7W |
| 1 | 6 | 18115.00000000 | | 47M1D7W |
| 1 | 1 | 21925.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Cross Point Towers/One Industrial Avenue, Lowell, MIDDLESEX, MA | 42.61438889, -71.32400000 | 32.400 m | BANT | 67.000 m structure / 70.000 m overall | N |
| 2 | R | | 42.62761111, -71.31811111 | 30.300 m | | | |
| 3 | R | | 42.61891667, -71.26469444 | 63.100 m | | | |
| 4 | R | | 42.66947222, -71.30305556 | 49.300 m | | | |
| 6 | R | | 42.62758333, -71.35763889 | 38.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLP1-23 | | V | 35.3000 | 18.2000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLP1-23 | | | 35.3000 | 0.0000 | | |
| 1 | 3 | R | ANDREW CORPORATION VHLP2.5-11 | | | 37.5000 | 0.0000 | | |
| 1 | 6 | R | ANDREW CORPORATION VHLP2-18 | | | 38.7000 | 0.0000 | | |
| 2 | 1 | T | ANDREW CORPORATION VHLP2.5-11 | | V | 37.5000 | 84.1000 | | |
| 2 | 4 | R | ANDREW CORPORATION VHLP2-11 | | | 34.4000 | 0.0000 | | |
| 4 | 1 | T | ANDREW CORPORATION VHLP2.5-11 | | V | 37.5000 | 15.7000 | | |
| 6 | 1 | T | ANDREW CORPORATION VHLP2-18 | | V | 38.7000 | 298.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-14 | WQMB321 | LICAN |
| 2021-08-24 | WQMB321 | LIAUA |
| 2020-08-04 | WQMB321 | LIREN |
| 2020-04-01 | WQMB321 | LITRAN |
| 2020-03-23 | WQMB321 | LETRES |
| 2018-05-31 | WQMB321 | LITRAN |
| 2016-08-26 | WQMB321 | LTSAPR |
| 2016-08-26 | WQMB321 | LIAUA |
| 2016-08-05 | WQMB321 | LTSAPR |
| 2013-07-23 | WQMB321 | LETCNS |
| 2013-07-10 | WQMB321 | LITRAN |
| 2012-12-11 | WQMB321 | LITRAN |
| 2012-11-16 | WQMB321 | ESUAPR |
| 2012-09-27 | WQMB321 | LIAUA |
| 2012-09-26 | WQMB321 | ESUAPR |
| 2012-04-19 | WQMB321 | LIMOD |
| 2012-04-03 | WQMB321 | AUTHPR |
| 2012-04-01 | WQMB321 | ANATRM |
| 2012-04-01 | WQMB321 | LOATRM |
| 2012-04-01 | WQMB321 | PAATRM |
| 2012-04-01 | WQMB321 | FRATRM |
| 2012-01-25 | WQMB321 | PNLISR |
| 2012-01-25 | WQMB321 | LETTRS |
| 2011-11-28 | WQMB321 | LIMOD |
| 2011-09-20 | WQMB321 | LETCNS |
| 2011-03-21 | WQMB321 | LIMOD |
| 2010-06-17 | WQMB321 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3207379 | 2026-08-02 02:45:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMB321 | ULS 3207379 | 2026-08-02 02:45:04 |
| Status | C | ULS 3207379 | 2026-08-02 02:45:04 |
| Service | CF | ULS 3207379 | 2026-08-02 02:45:04 |
| Grant Date | 2020-08-04 | ULS 3207379 | 2026-08-02 02:45:04 |
| Expiration Date | 2030-06-17 | ULS 3207379 | 2026-08-02 02:45:04 |
| Cancellation Date | 2021-09-13 | ULS 3207379 | 2026-08-02 02:45:04 |