Universal Licensing System
WQFF427
MASSACHUSETTS PORT AUTHORITY
License details
| ULS identifier | 2824073 |
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| Call sign | WQFF427 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2016-05-28 |
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| Expiration | 2026-06-30 |
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| Frequency range | 21875 MHz |
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| Locations | 2 |
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| Representative location | EAST BOSTON, SUFFOLK, MA |
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| Coordinates | 42.3436667, -71.0220278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:38 |
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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 | 21875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21875.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BLACK FALCON AVE, EAST BOSTON, SUFFOLK, MA | 42.34366667, -71.02202778 | 1.500 m | B | 21.300 m structure / 21.300 m overall | |
| 2 | R | | 42.34352778, -71.03333333 | 1.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HPLP1-23 | | V | 35.1000 | 269.1000 | | |
| 1 | 2 | R | RADIO WAVES, INC HPLP1-23 | | | 35.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-20 | WQFF427 | ESURNW |
| 2026-05-31 | WQFF427 | ESURNW |
| 2026-04-06 | WQFF427 | LETRES |
| 2016-05-28 | WQFF427 | LIREN |
| 2016-05-27 | WQFF427 | ESUAPR |
| 2016-05-01 | WQFF427 | ESURNW |
| 2016-04-04 | WQFF427 | LETRES |
| 2016-04-01 | WQFF427 | ESURNW |
| 2007-10-02 | WQFF427 | LETCNS |
| 2006-06-30 | WQFF427 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2824073 | 2026-08-02 02:44:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQFF427 | ULS 2824073 | 2026-08-02 02:44:38 |
| Status | A | ULS 2824073 | 2026-08-02 02:44:38 |
| Service | MW | ULS 2824073 | 2026-08-02 02:44:38 |
| Grant Date | 2016-05-28 | ULS 2824073 | 2026-08-02 02:44:38 |
| Expiration Date | 2026-06-30 | ULS 2824073 | 2026-08-02 02:44:38 |