Universal Licensing System
WRBM527
Boston, City of
License details
| ULS identifier | 4039633 |
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| Call sign | WRBM527 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-04-30 |
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| Expiration | 2028-04-30 |
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| Frequency range | 21825 MHz |
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| Locations | 2 |
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| Representative location | Boston, SUFFOLK, MA |
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| Coordinates | 42.2790556, -71.1176111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21825.00000000 | | 10M0D7W |
| 1 | 1 | 21825.00000000 | | 10M0D7W |
| 1 | 1 | 21825.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 945 Canterbury St, Boston, SUFFOLK, MA | 42.27905556, -71.11761111 | 13.100 m | B | 9.100 m structure / 9.100 m overall | |
| 2 | R | | 42.27844444, -71.11744444 | 13.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-220C | | V | 35.8000 | 168.6000 | | |
| 1 | 2 | R | RFS SB1-220C | | | 35.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-04-30 | WRBM527 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4039633 | 2026-08-02 02:44:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRBM527 | ULS 4039633 | 2026-08-02 02:44:32 |
| Status | A | ULS 4039633 | 2026-08-02 02:44:32 |
| Service | MW | ULS 4039633 | 2026-08-02 02:44:32 |
| Grant Date | 2018-04-30 | ULS 4039633 | 2026-08-02 02:44:32 |
| Expiration Date | 2028-04-30 | ULS 4039633 | 2026-08-02 02:44:32 |