Universal Licensing System
WROU821
THE GREEN VALE SCHOOL
License details
| ULS identifier | 4532348 |
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| Call sign | WROU821 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-12-11 |
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| Expiration | 2031-12-11 |
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| Frequency range | 452.39375 - 467.925 MHz (10 frequencies) |
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| Locations | 1 |
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| Representative location | OLD BROOKVILLE, NASSAU, NY |
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| Coordinates | 40.8190833, -73.6065278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.39375000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 457.55625000 | | | 2.000000 | 50.000000 | |
| 1 | 1 | MO | 457.58125000 | | | 2.000000 | 50.000000 | |
| 1 | 1 | MO | 457.59375000 | | | 2.000000 | 50.000000 | |
| 1 | 1 | MO | 457.60625000 | | | 2.000000 | 50.000000 | |
| 1 | 1 | MO | 463.56875000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 466.56875000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 466.58125000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 467.85000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.92500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.39375000 | | 4K00F1W |
| 1 | 1 | 457.55625000 | | 4K00F1W |
| 1 | 1 | 457.58125000 | | 4K00F1W |
| 1 | 1 | 457.59375000 | | 4K00F1W |
| 1 | 1 | 457.60625000 | | 4K00F1W |
| 1 | 1 | 463.56875000 | | 4K00F1W |
| 1 | 1 | 466.56875000 | | 4K00F1W |
| 1 | 1 | 466.58125000 | | 4K00F1W |
| 1 | 1 | 467.85000000 | | 11K2F3E |
| 1 | 1 | 467.85000000 | | 4K00F1W |
| 1 | 1 | 467.92500000 | | 4K00F1W |
| 1 | 1 | 467.92500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OLD BROOKVILLE, NASSAU, NY | 40.81908333, -73.60652778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 250 VALENTINE'S LANE, OLD BROOKVILLE, NY | NASSAU | 5166285164 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-11 | WROU821 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4532348 | 2026-08-02 01:23:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROU821 | ULS 4532348 | 2026-08-02 01:23:08 |
| Status | A | ULS 4532348 | 2026-08-02 01:23:08 |
| Service | IG | ULS 4532348 | 2026-08-02 01:23:08 |
| Grant Date | 2021-12-11 | ULS 4532348 | 2026-08-02 01:23:08 |
| Expiration Date | 2031-12-11 | ULS 4532348 | 2026-08-02 01:23:08 |