Universal Licensing System
WROI400
CITY OF YONKERS
License details
| ULS identifier | 4512805 |
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| Call sign | WROI400 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-10-19 |
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| Expiration | 2031-10-19 |
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| Frequency range | 217.25 - 218.625 MHz (2 frequencies) |
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| Locations | 5 |
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| Representative location | YONKERS, WESTCHESTER, NY |
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| Coordinates | 40.9616667, -73.8719444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 217.25000000 | | | 2.000000 | 5.000000 | |
| 2 | 1 | FXO | 217.25000000 | | | 2.000000 | 5.000000 | |
| 3 | 1 | FXO | 217.25000000 | | | 2.000000 | 5.000000 | |
| 4 | 1 | FXO | 217.25000000 | | | 2.000000 | 5.000000 | |
| 5 | 1 | FXOT | 217.25000000 | | | 2.000000 | 14.000000 | |
| 1 | 1 | FXO | 218.62500000 | | | 2.000000 | 5.000000 | |
| 2 | 1 | FXO | 218.62500000 | | | 2.000000 | 5.000000 | |
| 3 | 1 | FXO | 218.62500000 | | | 2.000000 | 5.000000 | |
| 4 | 1 | FXO | 218.62500000 | | | 2.000000 | 5.000000 | |
| 5 | 1 | FXOT | 218.62500000 | | | 2.000000 | 14.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 217.25000000 | | 8K30F1D |
| 2 | 1 | 217.25000000 | | 8K30F1D |
| 3 | 1 | 217.25000000 | | 8K30F1D |
| 4 | 1 | 217.25000000 | | 8K30F1D |
| 5 | 1 | 217.25000000 | | 8K30F1D |
| 1 | 1 | 218.62500000 | | 8K30F1D |
| 2 | 1 | 218.62500000 | | 8K30F1D |
| 3 | 1 | 218.62500000 | | 8K30F1D |
| 4 | 1 | 218.62500000 | | 8K30F1D |
| 5 | 1 | 218.62500000 | | 8K30F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | WATER TREATMENT PLANT, 1070 NEPPERHAN ROAD, YONKERS, WESTCHESTER, NY | 40.96166667, -73.87194444 | 36.000 m | BMAST | 4.000 m structure / 6.000 m overall | |
| 2 | T | SWEP WATER TANK 10 EXECUTIVE BLVD, YONKERS, WESTCHESTER, NY | 40.97194444, -73.87861111 | 95.000 m | TANK | 50.000 m structure / 53.000 m overall | |
| 3 | T | CONCORD ROAD WATER TANK, 130 CONCORD ROAD, YONKERS, WESTCHESTER, NY | 40.97805556, -73.83972222 | 94.000 m | TANK | 37.000 m structure / 40.000 m overall | |
| 4 | T | NODINE WATER TANK, 301 PRESCOTT STREET, YONKERS, WESTCHESTER, NY | 40.93083333, -73.88500000 | 97.000 m | TANK | 27.000 m structure / 30.000 m overall | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | -1.000 | |
| 1 | 2 | T | | 53.000 m | | | | 104.000 | |
| 1 | 3 | T | | 40.000 m | | | | 82.000 | |
| 1 | 4 | T | | 30.000 m | | | | 93.000 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1070 NEPPERHAND RD, YONKERS, NY | WESTCHESTER | 9143776760 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-19 | WROI400 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4512805 | 2026-08-02 01:23:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WROI400 | ULS 4512805 | 2026-08-02 01:23:00 |
| Status | A | ULS 4512805 | 2026-08-02 01:23:00 |
| Service | IG | ULS 4512805 | 2026-08-02 01:23:00 |
| Grant Date | 2021-10-19 | ULS 4512805 | 2026-08-02 01:23:00 |
| Expiration Date | 2031-10-19 | ULS 4512805 | 2026-08-02 01:23:00 |