Universal Licensing System
WQSX279
CAMBRIDGE, CITY OF
License details
| ULS identifier | 3540752 |
|---|
| Call sign | WQSX279 |
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| Radio service | GE |
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| Status | A |
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| Grant date | 2023-09-14 |
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| Expiration | 2033-12-03 |
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| Frequency range | 807.4375 - 852.4375 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | CAMBRIDGE, MIDDLESEX, MA |
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| Coordinates | 42.3544444, -71.1033333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 807.43750000 | | | 30.000000 | 35.000000 | |
| 4 | 1 | MO | 807.43750000 | | | 30.000000 | 35.000000 | |
| 1 | 1 | FB2C | 852.43750000 | | | 70.000000 | 122.000000 | |
| 2 | 1 | FB2C | 852.43750000 | | | 70.000000 | 122.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 807.43750000 | | 20K0F3E |
| 4 | 1 | 807.43750000 | | 20K0F3E |
| 1 | 1 | 852.43750000 | | 20K0F3E |
| 2 | 1 | 852.43750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 550 MEMORIAL DR, CAMBRIDGE, MIDDLESEX, MA | 42.35444444, -71.10333333 | 3.000 m | B | 62.000 m structure / 62.000 m overall | |
| 2 | | 60 WADSWORTH STREET, CAMBRIDGE, MIDDLESEX, MA | 42.36166667, -71.08388889 | 3.000 m | B | 62.000 m structure / 62.000 m overall | |
| 3 | T | MIDDLESEX, MA | | | | | |
| 4 | T | MIDDLESEX, MA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 62.000 m | V | 0.0000 | 0.0000 | 44.500 | |
| 1 | 2 | T | | 62.000 m | V | 0.0000 | 0.0000 | 48.200 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 491 BROADWAY, CAMBRIDGE, MA | MIDDLESEX | 6173494900 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-14 | WQSX279 | LIREN |
| 2023-09-11 | WQSX279 | LETRES |
| 2023-09-04 | WQSX279 | ESURNW |
| 2017-08-03 | WQSX279 | LIAUA |
| 2014-09-03 | WQSX279 | LETCNS |
| 2013-12-03 | WQSX279 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3540752 | 2026-08-02 01:09:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSX279 | ULS 3540752 | 2026-08-02 01:09:27 |
| Status | A | ULS 3540752 | 2026-08-02 01:09:27 |
| Service | GE | ULS 3540752 | 2026-08-02 01:09:27 |
| Grant Date | 2023-09-14 | ULS 3540752 | 2026-08-02 01:09:27 |
| Expiration Date | 2033-12-03 | ULS 3540752 | 2026-08-02 01:09:27 |