Universal Licensing System
WSDX744
Byram Hills Central School District
License details
| ULS identifier | 4986591 |
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| Call sign | WSDX744 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-07-25 |
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| Expiration | 2034-07-25 |
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| Frequency range | 152.99 - 159.5175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Armonk, WESTCHESTER, NY |
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| Coordinates | 41.1460000, -73.6853333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 152.99000000 | | | 50.000000 | 98.000000 | |
| 2 | 1 | MO | 152.99000000 | | | 45.000000 | 40.000000 | |
| 2 | 1 | MO | 159.51750000 | | | 45.000000 | 40.000000 | |
| 3 | 1 | FX1 | 159.51750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.99000000 | | 7K60FXD |
| 1 | 1 | 152.99000000 | | 7K60FXE |
| 2 | 1 | 152.99000000 | | 7K60FXE |
| 2 | 1 | 152.99000000 | | 7K60FXD |
| 2 | 1 | 159.51750000 | | 7K60FXE |
| 2 | 1 | 159.51750000 | | 7K60FXD |
| 3 | 1 | 159.51750000 | | 7K60FXE |
| 3 | 1 | 159.51750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 558 Bedford Road, Armonk, WESTCHESTER, NY | 41.14600000, -73.68533333 | 195.000 m | BANT | 4.000 m structure / 5.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | NY | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | 90.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9 MacDonald Avenue, Armonk, NY | WESTCHESTER | 9142734245 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-25 | WSDX744 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4986591 | 2026-08-02 01:20:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDX744 | ULS 4986591 | 2026-08-02 01:20:25 |
| Status | A | ULS 4986591 | 2026-08-02 01:20:25 |
| Service | IG | ULS 4986591 | 2026-08-02 01:20:25 |
| Grant Date | 2024-07-25 | ULS 4986591 | 2026-08-02 01:20:25 |
| Expiration Date | 2034-07-25 | ULS 4986591 | 2026-08-02 01:20:25 |