Universal Licensing System
WSGS398
Electric Boat Corporation
License details
| ULS identifier | 5077564 |
|---|
| Call sign | WSGS398 |
|---|
| Radio service | YJ |
|---|
| Status | A |
|---|
| Grant date | 2025-01-15 |
|---|
| Expiration | 2035-01-15 |
|---|
| Frequency range | 809.6875 - 858.3875 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | GROTON, NEW LONDON, CT |
|---|
| Coordinates | 41.3441667, -72.0800000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| 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 |
|---|
| 2 | 1 | MO | 809.68750000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 810.58750000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 810.76250000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 811.28750000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 811.36250000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 811.86250000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 812.86250000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 813.38750000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 854.68750000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 855.58750000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 855.76250000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 856.28750000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 856.36250000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 856.86250000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 857.86250000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 858.38750000 | | | 100.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 809.68750000 | | 7K60FXE |
| 2 | 1 | 809.68750000 | | 7K60FXD |
| 2 | 1 | 810.58750000 | | 7K60FXE |
| 2 | 1 | 810.58750000 | | 7K60FXD |
| 2 | 1 | 810.76250000 | | 7K60FXE |
| 2 | 1 | 810.76250000 | | 7K60FXD |
| 2 | 1 | 811.28750000 | | 7K60FXD |
| 2 | 1 | 811.28750000 | | 7K60FXE |
| 2 | 1 | 811.36250000 | | 7K60FXD |
| 2 | 1 | 811.36250000 | | 7K60FXE |
| 2 | 1 | 811.86250000 | | 7K60FXD |
| 2 | 1 | 811.86250000 | | 7K60FXE |
| 2 | 1 | 812.86250000 | | 7K60FXE |
| 2 | 1 | 812.86250000 | | 7K60FXD |
| 2 | 1 | 813.38750000 | | 7K60FXE |
| 2 | 1 | 813.38750000 | | 7K60FXD |
| 1 | 1 | 854.68750000 | | 7K60FXD |
| 1 | 1 | 854.68750000 | | 7K60FXE |
| 1 | 1 | 855.58750000 | | 7K60FXD |
| 1 | 1 | 855.58750000 | | 7K60FXE |
| 1 | 1 | 855.76250000 | | 7K60FXD |
| 1 | 1 | 855.76250000 | | 7K60FXE |
| 1 | 1 | 856.28750000 | | 7K60FXD |
| 1 | 1 | 856.28750000 | | 7K60FXE |
| 1 | 1 | 856.36250000 | | 7K60FXE |
| 1 | 1 | 856.36250000 | | 7K60FXD |
| 1 | 1 | 856.86250000 | | 7K60FXE |
| 1 | 1 | 856.86250000 | | 7K60FXD |
| 1 | 1 | 857.86250000 | | 7K60FXE |
| 1 | 1 | 857.86250000 | | 7K60FXD |
| 1 | 1 | 858.38750000 | | 7K60FXD |
| 1 | 1 | 858.38750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 75 EASTERN POINT RD, GROTON, NEW LONDON, CT | 41.34416667, -72.08000000 | 11.000 m | BMAST | 62.000 m structure / 68.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 68.000 m | | | | 56.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 75 Eastern Point Rd, Groton, CT | NEW LONDON | 8604055342 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-18 | WSGS398 | LETTRS |
| 2026-02-18 | WSGS398 | PNLISR |
| 2025-01-15 | WSGS398 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5077564 | 2026-08-02 01:13:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSGS398 | ULS 5077564 | 2026-08-02 01:13:56 |
| Status | A | ULS 5077564 | 2026-08-02 01:13:56 |
| Service | YJ | ULS 5077564 | 2026-08-02 01:13:56 |
| Grant Date | 2025-01-15 | ULS 5077564 | 2026-08-02 01:13:56 |
| Expiration Date | 2035-01-15 | ULS 5077564 | 2026-08-02 01:13:56 |