Universal Licensing System
WQRT881
CAMBRIDGE, CITY OF - POLICE DEPARTMENT
License details
| ULS identifier | 3498351 |
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| Call sign | WQRT881 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-04-28 |
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| Expiration | 2033-07-25 |
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| Frequency range | 436 - 442 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CAMBRIDGE, MIDDLESEX, MA |
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| Coordinates | 42.3736111, -71.1105556 |
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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 |
|---|
| 1 | 1 | MO | 436.00000000 | 442.00000000 | | 0.323000 | 0.323000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 436.00000000 | | 100KC3F |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CAMBRIDGE, MIDDLESEX, MA | 42.37361111, -71.11055556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 125 6TH STREET, CAMBRIDGE, MA | MIDDLESEX | 6173499361 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-28 | WQRT881 | LIREN |
| 2023-04-26 | WQRT881 | ESURNW |
| 2023-04-13 | WQRT881 | LIAUA |
| 2017-08-03 | WQRT881 | LIAUA |
| 2014-04-29 | WQRT881 | LETCNS |
| 2013-07-25 | WQRT881 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3498351 | 2026-08-02 01:09:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQRT881 | ULS 3498351 | 2026-08-02 01:09:27 |
| Status | A | ULS 3498351 | 2026-08-02 01:09:27 |
| Service | PW | ULS 3498351 | 2026-08-02 01:09:27 |
| Grant Date | 2023-04-28 | ULS 3498351 | 2026-08-02 01:09:27 |
| Expiration Date | 2033-07-25 | ULS 3498351 | 2026-08-02 01:09:27 |