Universal Licensing System
WSJB939
Massachusetts Commonwealth of, Department of State Police
License details
| ULS identifier | 5163963 |
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| Call sign | WSJB939 |
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| Radio service | PF |
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| Status | A |
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| Grant date | 2025-07-11 |
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| Expiration | 2035-07-11 |
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| Frequency range | 4955 MHz |
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| Locations | 1 |
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| Coordinates | 42.4775278, -72.9167500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:01 |
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Licensee
| Name | Massachusetts Commonwealth of, Department of State Police |
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| Applicant type | G |
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| FRN | 0003606993 |
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| Location | Framingham, MA |
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| Address | 470 Worcester Rd, Framingham, MA, 01702 |
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| Phone | 5088202222 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 4955.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 4955.00000000 | | 9M50W7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 56 Main St, Goshen, HAMPSHIRE, MA | 42.44327778, -72.80005556 | 442.000 m | LTOWER | 41.000 m structure / 42.000 m overall | |
| 2 | R | | 42.47752778, -72.91675000 | 412.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | RadioWaves HPD3-4.7NS | | S | 30.2000 | 291.7000 | | |
| 1 | 2 | R | RadioWaves HPD4-4.7NS | | | 32.8000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 470 Worcester Rd, Framingham, MA | MIDDLESEX | 5088202222 |
License history
| Date | File or call sign | Action |
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| 2025-07-11 | WSJB939 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5163963 | 2026-08-02 02:48:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSJB939 | ULS 5163963 | 2026-08-02 02:48:01 |
| Status | A | ULS 5163963 | 2026-08-02 02:48:01 |
| Service | PF | ULS 5163963 | 2026-08-02 02:48:01 |
| Grant Date | 2025-07-11 | ULS 5163963 | 2026-08-02 02:48:01 |
| Expiration Date | 2035-07-11 | ULS 5163963 | 2026-08-02 02:48:01 |