Universal Licensing System
WQQQ712
Towerstream Corp.
License details
| ULS identifier | 3446015 |
|---|
| Call sign | WQQQ712 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2013-02-13 |
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| Expiration | 2023-02-13 |
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| Cancellation | 2014-06-20 |
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| Frequency range | 19525 MHz |
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| Locations | 2 |
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| Representative location | Waltham, MIDDLESEX, MA |
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| Coordinates | 42.3675556, -71.2435278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19525.00000000 | | 45M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 203 Crescent Street, Waltham, MIDDLESEX, MA | 42.36755556, -71.24352778 | 14.100 m | B | 9.100 m structure / 12.200 m overall | |
| 2 | R | | 42.38888889, -71.25305556 | 122.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-18 | | H | 38.6000 | 341.7000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2014-06-21 | WQQQ712 | LICAN |
| 2014-05-13 | WQQQ712 | LETCNS |
| 2013-02-13 | WQQQ712 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3446015 | 2026-08-02 02:47:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQQ712 | ULS 3446015 | 2026-08-02 02:47:29 |
| Status | C | ULS 3446015 | 2026-08-02 02:47:29 |
| Service | CF | ULS 3446015 | 2026-08-02 02:47:29 |
| Grant Date | 2013-02-13 | ULS 3446015 | 2026-08-02 02:47:29 |
| Expiration Date | 2023-02-13 | ULS 3446015 | 2026-08-02 02:47:29 |
| Cancellation Date | 2014-06-20 | ULS 3446015 | 2026-08-02 02:47:29 |