Universal Licensing System
WRZJ309
NATIONAL GRID USA SERVICE COMPANY INC.
License details
| ULS identifier | 4839230 |
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| Call sign | WRZJ309 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2023-11-07 |
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| Expiration | 2033-11-07 |
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| Frequency range | 928.18125 - 952.18125 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | NIAGARA FALLS, NIAGARA, NY |
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| Coordinates | 43.0883056, -78.9260833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.18125000 | | | | | |
| 1 | 1 | FXO | 952.18125000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.18125000 | | 12K0F9W |
| 1 | 1 | 952.18125000 | | 12K0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2268 JAGOW ROAD, NIAGARA FALLS, NIAGARA, NY | 43.08830556, -78.92608333 | 174.900 m | POLE | 12.200 m structure / 15.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE DB-589Y | | V | 11.1000 | 360.0000 | | |
| 2 | 1 | R | SCALA TY-900 | | | 12.0000 | | | |
| 3 | 1 | T | SCALA TY-900 | | V | 12.0000 | 999.0000 | | |
| 4 | 1 | R | COMMSCOPE DB-589Y | | | 11.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-04 | WRZJ309 | LETCNS |
| 2023-11-07 | WRZJ309 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4839230 | 2026-08-02 02:47:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRZJ309 | ULS 4839230 | 2026-08-02 02:47:54 |
| Status | A | ULS 4839230 | 2026-08-02 02:47:54 |
| Service | MG | ULS 4839230 | 2026-08-02 02:47:54 |
| Grant Date | 2023-11-07 | ULS 4839230 | 2026-08-02 02:47:54 |
| Expiration Date | 2033-11-07 | ULS 4839230 | 2026-08-02 02:47:54 |