Universal Licensing System
WSDW642
Electric Boat Corporation
License details
| ULS identifier | 4985004 |
|---|
| Call sign | WSDW642 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2024-07-23 |
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| Expiration | 2034-07-23 |
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| Frequency range | 461.4125 - 467.0125 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | Plainfield, WINDHAM, CT |
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| Coordinates | 41.6727500, -71.9194167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.41250000 | | | 100.000000 | 40.000000 | |
| 2 | 1 | MO | 461.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB2 | 461.68750000 | | | 100.000000 | 40.000000 | |
| 2 | 1 | MO | 461.68750000 | | | 4.000000 | 4.000000 | |
| 1 | 3 | FB2 | 462.01250000 | | | 100.000000 | 40.000000 | |
| 2 | 1 | MO | 462.01250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.41250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.68750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.01250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.41250000 | | 7K60FXE |
| 2 | 1 | 461.41250000 | | 7K60FXE |
| 1 | 2 | 461.68750000 | | 7K60FXE |
| 2 | 1 | 461.68750000 | | 7K60FXE |
| 1 | 3 | 462.01250000 | | 7K60FXE |
| 2 | 1 | 462.01250000 | | 7K60FXE |
| 2 | 1 | 466.41250000 | | 7K60FXE |
| 2 | 1 | 466.68750000 | | 7K60FXE |
| 2 | 1 | 467.01250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 70 Community Ave, Plainfield, WINDHAM, CT | 41.67275000, -71.91941667 | 49.000 m | BANT | 10.000 m structure / 13.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | -38.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 13.000 m | | | | -38.000 | |
| 3 | 1 | T | | 13.000 m | | | | -38.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 75 Eastern Point Rd, Groton, CT | NEW LONDON | 8604055342 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-22 | WSDW642 | LETCNS |
| 2024-07-23 | WSDW642 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4985004 | 2026-08-02 01:13:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDW642 | ULS 4985004 | 2026-08-02 01:13:56 |
| Status | A | ULS 4985004 | 2026-08-02 01:13:56 |
| Service | IG | ULS 4985004 | 2026-08-02 01:13:56 |
| Grant Date | 2024-07-23 | ULS 4985004 | 2026-08-02 01:13:56 |
| Expiration Date | 2034-07-23 | ULS 4985004 | 2026-08-02 01:13:56 |