Universal Licensing System
WQQU273
Towerstream Corp.
License details
| ULS identifier | 3452198 |
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| Call sign | WQQU273 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2013-03-04 |
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| Expiration | 2023-03-04 |
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| Cancellation | 2014-06-27 |
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| Frequency range | 22175 MHz |
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| Locations | 2 |
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| Representative location | Boston, MIDDLESEX, MA |
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| Coordinates | 42.3731389, -71.1199167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 22175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22175.00000000 | | 45M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 Brattle Street Cambridge, Boston, MIDDLESEX, MA | 42.37313889, -71.11991667 | 6.100 m | B | 21.300 m structure / 21.300 m overall | |
| 2 | R | | 42.34722222, -71.08250000 | 3.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHLP2-23 | | V | 40.4000 | 133.0000 | | |
| 1 | 2 | R | ANDREW VHLP2-23 | | | 40.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2014-06-28 | WQQU273 | LICAN |
| 2014-06-03 | WQQU273 | LETCNS |
| 2013-03-04 | WQQU273 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3452198 | 2026-08-02 02:47:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQU273 | ULS 3452198 | 2026-08-02 02:47:30 |
| Status | C | ULS 3452198 | 2026-08-02 02:47:30 |
| Service | CF | ULS 3452198 | 2026-08-02 02:47:30 |
| Grant Date | 2013-03-04 | ULS 3452198 | 2026-08-02 02:47:30 |
| Expiration Date | 2023-03-04 | ULS 3452198 | 2026-08-02 02:47:30 |
| Cancellation Date | 2014-06-27 | ULS 3452198 | 2026-08-02 02:47:30 |