Universal Licensing System
WQLM835
Towerstream Corp
License details
| ULS identifier | 3175713 |
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| Call sign | WQLM835 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2010-03-10 |
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| Expiration | 2020-03-10 |
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| Cancellation | 2014-06-19 |
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| Frequency range | 23220 MHz |
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| Locations | 2 |
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| Representative location | Boston, MIDDLESEX, MA |
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| Coordinates | 42.4206389, -71.2580278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23220.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23220.00000000 | | 37M9D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 170 Tracer Lane Waltham, MA 02451, Boston, MIDDLESEX, MA | 42.42063889, -71.25802778 | 55.700 m | B | 13.700 m structure / 13.700 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 | ANDREW VHLP2-23 | | V | 40.4000 | 173.4000 | | |
| 1 | 2 | R | ANDREW VHLP2-23 | | | 40.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2014-06-20 | WQLM835 | LICAN |
| 2010-03-10 | WQLM835 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3175713 | 2026-08-02 02:47:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLM835 | ULS 3175713 | 2026-08-02 02:47:27 |
| Status | C | ULS 3175713 | 2026-08-02 02:47:27 |
| Service | CF | ULS 3175713 | 2026-08-02 02:47:27 |
| Grant Date | 2010-03-10 | ULS 3175713 | 2026-08-02 02:47:27 |
| Expiration Date | 2020-03-10 | ULS 3175713 | 2026-08-02 02:47:27 |
| Cancellation Date | 2014-06-19 | ULS 3175713 | 2026-08-02 02:47:27 |