Universal Licensing System
WRKQ740
Boston Scientific Corporation
License details
| ULS identifier | 4382962 |
|---|
| Call sign | WRKQ740 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-02-01 |
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| Expiration | 2031-02-01 |
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| Frequency range | 451.3375 - 469.4125 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | Marlborough, MIDDLESEX, MA |
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| Coordinates | 42.3621667, -71.5610556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.33750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 451.73750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.33750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.61250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.73750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 464.41250000 | | | 5.000000 | 8.000000 | |
| 2 | 1 | MO | 464.41250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 469.41250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.33750000 | | 7K60FXE |
| 3 | 1 | 451.73750000 | | 7K60FXE |
| 3 | 1 | 456.33750000 | | 7K60FXE |
| 3 | 1 | 456.61250000 | | 7K60FXE |
| 3 | 1 | 456.73750000 | | 7K60FXE |
| 1 | 1 | 464.41250000 | | 7K60FXE |
| 2 | 1 | 464.41250000 | | 7K60FXE |
| 2 | 1 | 469.41250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 300 Boston Scientific Way, Marlborough, MIDDLESEX, MA | 42.36216667, -71.56105556 | 133.000 m | B | 6.000 m structure / 6.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Marlborough, MIDDLESEX, MA | 42.36216667, -71.56105556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 46.700 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 300 Boston Scientific Way, Marlborough, MA | MIDDLESEX | 6172855987 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-01 | WRKQ740 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4382962 | 2026-08-02 01:22:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKQ740 | ULS 4382962 | 2026-08-02 01:22:04 |
| Status | A | ULS 4382962 | 2026-08-02 01:22:04 |
| Service | IG | ULS 4382962 | 2026-08-02 01:22:04 |
| Grant Date | 2021-02-01 | ULS 4382962 | 2026-08-02 01:22:04 |
| Expiration Date | 2031-02-01 | ULS 4382962 | 2026-08-02 01:22:04 |