Universal Licensing System
WRFK254
NSTAR Electric Company
License details
| ULS identifier | 4263481 |
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| Call sign | WRFK254 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-03-18 |
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| Expiration | 2030-03-18 |
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| Frequency range | 487.8375 - 487.9375 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | FRAMINGHAM, MIDDLESEX, MA |
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| Coordinates | 42.3467778, -71.4500556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:12 |
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Licensee
| Name | NSTAR Electric Company |
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| Applicant type | C |
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| FRN | 0003632726 |
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| Location | Boston, MA |
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| Address | 1165 Massachusetts Avenue, Boston, MA, 02125 |
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| Phone | 6174243434 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 484.83750000 | | | 200.000000 | 200.000000 | |
| 1 | 1 | FB2 | 484.86250000 | | | 200.000000 | 200.000000 | |
| 1 | 1 | FB2 | 484.88750000 | | | 200.000000 | 200.000000 | |
| 1 | 1 | FB2 | 484.90000000 | | | 200.000000 | 200.000000 | |
| 1 | 1 | FB2 | 484.91250000 | | | 200.000000 | 200.000000 | |
| 1 | 1 | FB2 | 484.93750000 | | | 200.000000 | 200.000000 | |
| 2 | 1 | MO | 487.83750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 487.86250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 487.88750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 487.90000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 487.91250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 487.93750000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 484.83750000 | | 7K60FXE |
| 1 | 1 | 484.86250000 | | 7K60FXE |
| 1 | 1 | 484.88750000 | | 7K60FXE |
| 1 | 1 | 484.90000000 | | 7K60FXE |
| 1 | 1 | 484.91250000 | | 7K60FXE |
| 1 | 1 | 484.93750000 | | 7K60FXE |
| 2 | 1 | 487.83750000 | | 7K60FXE |
| 2 | 1 | 487.86250000 | | 7K60FXE |
| 2 | 1 | 487.88750000 | | 7K60FXE |
| 2 | 1 | 487.90000000 | | 7K60FXE |
| 2 | 1 | 487.91250000 | | 7K60FXE |
| 2 | 1 | 487.93750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 400 BRIMSTONE LANE, FRAMINGHAM, MIDDLESEX, MA | 42.34677778, -71.45005556 | 174.700 m | GTOWER | 54.900 m structure / 54.900 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 45.000 m | | | | 146.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1165 Massachusetts Avenue, Boston, MA | SUFFOLK | 6175416289 |
License history
| Date | File or call sign | Action |
|---|
| 2020-12-15 | WRFK254 | LETCNS |
| 2020-03-18 | WRFK254 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4263481 | 2026-08-02 01:12:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFK254 | ULS 4263481 | 2026-08-02 01:12:12 |
| Status | A | ULS 4263481 | 2026-08-02 01:12:12 |
| Service | IG | ULS 4263481 | 2026-08-02 01:12:12 |
| Grant Date | 2020-03-18 | ULS 4263481 | 2026-08-02 01:12:12 |
| Expiration Date | 2030-03-18 | ULS 4263481 | 2026-08-02 01:12:12 |