Universal Licensing System
WRBQ766
City of Cambridge
License details
| ULS identifier | 4048887 |
|---|
| Call sign | WRBQ766 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-05-23 |
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| Expiration | 2028-05-23 |
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| Frequency range | 17815 MHz |
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| Locations | 2 |
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| Representative location | Somerville, MIDDLESEX, MA |
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| Coordinates | 42.3790278, -71.0926944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
| 1 | 1 | 17815.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 220 Washington St, Somerville, MIDDLESEX, MA | 42.37902778, -71.09269444 | 2.800 m | BMAST | 14.300 m structure / 17.400 m overall | |
| 2 | R | | 42.37280556, -71.08700000 | 3.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190B | | V | 39.0000 | 145.8000 | | |
| 1 | 2 | R | RFS SC2-190B | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-17 | WRBQ766 | LIAUA |
| 2019-08-27 | WRBQ766 | LETCNS |
| 2018-05-23 | WRBQ766 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4048887 | 2026-08-02 02:42:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBQ766 | ULS 4048887 | 2026-08-02 02:42:30 |
| Status | A | ULS 4048887 | 2026-08-02 02:42:30 |
| Service | MW | ULS 4048887 | 2026-08-02 02:42:30 |
| Grant Date | 2018-05-23 | ULS 4048887 | 2026-08-02 02:42:30 |
| Expiration Date | 2028-05-23 | ULS 4048887 | 2026-08-02 02:42:30 |