Universal Licensing System
WSIH452
THE GREATER BOSTON POLICE COUNCIL
License details
| ULS identifier | 5137179 |
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| Call sign | WSIH452 |
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| Radio service | PF |
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| Status | A |
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| Grant date | 2025-05-16 |
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| Expiration | 2035-05-16 |
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| Frequency range | 4955 - 4975 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GEORGETOWN, ESSEX, MA |
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| Coordinates | 42.7069444, -71.0144444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 4955.00000000 | | | | | |
| 1 | 1 | FXO | 4975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 4955.00000000 | | 8M72D7W |
| 1 | 1 | 4975.00000000 | | 8M72D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BALD PATE HILL, GEORGETOWN, ESSEX, MA | 42.70694444, -71.01444444 | 100.200 m | GTOWER | 79.800 m structure / 83.800 m overall | |
| 2 | R | | 42.64091667, -71.10644444 | 114.000 m | | | |
| 3 | R | | 42.58322222, -70.97588889 | 71.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC SP3-4.7 | | V | 30.0000 | 225.8000 | | |
| 1 | 2 | R | RADIO WAVES, INC SP3-4.7 | | | 30.0000 | | | |
| 1 | 3 | R | RADIO WAVES, INC SP4-4.7 | | | 32.6000 | | | |
| 2 | 1 | T | RADIO WAVES, INC SP4-4.7 | | V | 32.6000 | 166.7000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2 WINTER STREET, WALTHAM, MA | MIDDLESEX | 9784730805 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-16 | WSIH452 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5137179 | 2026-08-02 02:47:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIH452 | ULS 5137179 | 2026-08-02 02:47:31 |
| Status | A | ULS 5137179 | 2026-08-02 02:47:31 |
| Service | PF | ULS 5137179 | 2026-08-02 02:47:31 |
| Grant Date | 2025-05-16 | ULS 5137179 | 2026-08-02 02:47:31 |
| Expiration Date | 2035-05-16 | ULS 5137179 | 2026-08-02 02:47:31 |