Universal Licensing System
WSDK948
Riverhead Central School District
License details
| ULS identifier | 4970824 |
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| Call sign | WSDK948 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-06-21 |
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| Expiration | 2034-06-21 |
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| Frequency range | 72.16 - 72.24 MHz (2 frequencies) |
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| Locations | 7 |
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| Representative location | Riverhead, SUFFOLK, NY |
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| Coordinates | 40.9282778, -72.6761944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 72.10000000 | | | 2.000000 | 1.500000 | |
| 7 | 1 | MO | 72.16000000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 72.20000000 | | | 1.000000 | 1.000000 | |
| 6 | 1 | MO | 72.24000000 | | | 1.000000 | 1.000000 | |
| 5 | 1 | MO | 72.28000000 | | | 1.000000 | 1.000000 | |
| 5 | 1 | MO | 72.32000000 | | | 1.000000 | 1.000000 | |
| 4 | 1 | MO | 72.36000000 | | | 1.000000 | 1.000000 | |
| 3 | 1 | MO | 72.38000000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.10000000 | | 20K0F1D |
| 7 | 1 | 72.16000000 | | 20K0F1D |
| 2 | 1 | 72.20000000 | | 20K0F1D |
| 6 | 1 | 72.24000000 | | 20K0F1D |
| 5 | 1 | 72.28000000 | | 20K0F1D |
| 5 | 1 | 72.32000000 | | 20K0F1D |
| 4 | 1 | 72.36000000 | | 20K0F1D |
| 3 | 1 | 72.38000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 700 Harrison Ave., Riverhead, SUFFOLK, NY | 40.92827778, -72.67619444 | 9.000 m | BMAST | 13.700 m structure / 15.300 m overall | |
| 2 | T | Aquebogue, SUFFOLK, NY | 40.94369444, -72.62672222 | | | | |
| 3 | T | Riverhead, SUFFOLK, NY | 40.90841667, -72.65163889 | | | | |
| 4 | T | Calverton, SUFFOLK, NY | 40.93944444, -72.74022222 | | | | |
| 5 | T | Riverhead, SUFFOLK, NY | 40.92055556, -72.66458333 | | | | |
| 6 | T | Riverhead, SUFFOLK, NY | 40.92266667, -72.67019444 | | | | |
| 7 | T | Riverhead, SUFFOLK, NY | 40.92600000, -72.67441667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.300 m | | | | 0.600 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | | | | | | |
| 1 | 6 | | | | | | | | |
| 1 | 7 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 700 Harrison Avenue Riverhead High School, Riverhead, NY | SUFFOLK | 6313696703 |
| 2 | 499 Main Road Aquebogue Elementary School, Aquebogue, NY | SUFFOLK | 6313696703 |
| 3 | 141 Phillips Avenue Phillips Avenue School, Riverhead, NY | SUFFOLK | 6313696703 |
| 4 | 374 Riley Avenue Riley Avenue School, Calverton, NY | SUFFOLK | 6313696703 |
| 5 | 549 Roanoke Avenue Roanoke School, Riverhead, NY | SUFFOLK | 6313696703 |
| 6 | 300 Pulaski Street Pulaski Street School, Riverhead, NY | SUFFOLK | 6313696703 |
| 7 | 600 Harrison Avenue Riverhead Middle School, Riverhead, NY | SUFFOLK | 6313696703 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-21 | WSDK948 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4970824 | 2026-08-02 01:21:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSDK948 | ULS 4970824 | 2026-08-02 01:21:02 |
| Status | A | ULS 4970824 | 2026-08-02 01:21:02 |
| Service | IG | ULS 4970824 | 2026-08-02 01:21:02 |
| Grant Date | 2024-06-21 | ULS 4970824 | 2026-08-02 01:21:02 |
| Expiration Date | 2034-06-21 | ULS 4970824 | 2026-08-02 01:21:02 |