Universal Licensing System
WRZN551
PORT JEFFERSON FIRE DISTRICT
License details
| ULS identifier | 4845419 |
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| Call sign | WRZN551 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-11-21 |
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| Expiration | 2033-11-21 |
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| Frequency range | 470.6375 - 473.6375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Stony Brook, SUFFOLK, NY |
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| Coordinates | 40.9101111, -73.0981667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 470.63750000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 470.63750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 473.63750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 470.63750000 | | 11K2F3E |
| 2 | 1 | 470.63750000 | | 11K2F3E |
| 2 | 1 | 473.63750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | State University Hospital, Stony Brook, SUFFOLK, NY | 40.91011111, -73.09816667 | 41.200 m | BANT | 103.000 m structure / 109.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 109.000 m | | | | 128.100 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 115 Maple Place, Port Jefferson, NY | SUFFOLK | 6314738910 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-20 | WRZN551 | LETCNS |
| 2023-11-21 | WRZN551 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4845419 | 2026-08-02 01:15:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRZN551 | ULS 4845419 | 2026-08-02 01:15:22 |
| Status | A | ULS 4845419 | 2026-08-02 01:15:22 |
| Service | PW | ULS 4845419 | 2026-08-02 01:15:22 |
| Grant Date | 2023-11-21 | ULS 4845419 | 2026-08-02 01:15:22 |
| Expiration Date | 2033-11-21 | ULS 4845419 | 2026-08-02 01:15:22 |