Universal Licensing System
WSDB422
Lyme School
License details
| ULS identifier | 4956846 |
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| Call sign | WSDB422 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-05-24 |
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| Expiration | 2034-05-24 |
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| Frequency range | 461.325 - 466.325 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Lyme, GRAFTON, NH |
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| Coordinates | 43.8104444, -72.1600556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.32500000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 466.32500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.32500000 | | 7K60F1E |
| 1 | 1 | 461.32500000 | | 11K2F3E |
| 2 | 1 | 466.32500000 | | 11K2F3E |
| 2 | 1 | 466.32500000 | | 7K60F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 35 Union Sreet, Lyme, GRAFTON, NH | 43.81044444, -72.16005556 | 163.000 m | B | 7.600 m structure / 7.600 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.600 m | | | | -153.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 35 Union Street, Lyme, NH | GRAFTON | 6037952125 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-25 | WSDB422 | LETCNS |
| 2024-05-24 | WSDB422 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4956846 | 2026-08-02 01:24:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDB422 | ULS 4956846 | 2026-08-02 01:24:25 |
| Status | A | ULS 4956846 | 2026-08-02 01:24:25 |
| Service | IG | ULS 4956846 | 2026-08-02 01:24:25 |
| Grant Date | 2024-05-24 | ULS 4956846 | 2026-08-02 01:24:25 |
| Expiration Date | 2034-05-24 | ULS 4956846 | 2026-08-02 01:24:25 |