Universal Licensing System
WNUX423
National Grid USA Service Company Inc.
License details
| ULS identifier | 1927683 |
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| Call sign | WNUX423 |
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| Radio service | YO |
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| Status | A |
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| Grant date | 2020-12-09 |
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| Expiration | 2031-01-29 |
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| Frequency range | 811.3875 - 856.3875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WARREN, HERKIMER, NY |
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| Coordinates | 42.9120278, -74.8834722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 811.38750000 | | | 10.000000 | 50.000000 | |
| 3 | 1 | MO | 811.38750000 | | | 35.000000 | 50.000000 | |
| 2 | 1 | FB2 | 856.38750000 | | | 150.000000 | 450.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 811.38750000 | | 20K0F1D |
| 1 | 1 | 811.38750000 | | 20K0F3E |
| 1 | 1 | 811.38750000 | | 20K0F9W |
| 3 | 1 | 811.38750000 | | 20K0F9W |
| 3 | 1 | 811.38750000 | | 20K0F3E |
| 3 | 1 | 811.38750000 | | 20K0F1D |
| 2 | 1 | 856.38750000 | | 20K0F1D |
| 2 | 1 | 856.38750000 | | 20K0F9W |
| 2 | 1 | 856.38750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NY | | | | | |
| 2 | T | JORDANVILLE RD 3.5 MI E OF JORDANVILLE, WARREN, HERKIMER, NY | 42.91202778, -74.88347222 | 539.000 m | | 55.000 m structure / 55.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 37.000 m | | | | 218.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 300 ERIE BLVD W, SYRACUSE, NY | ONONDAGA | 3154285100 |
License history
| Date | File or call sign | Action |
|---|
| 2020-12-09 | WNUX423 | LIREN |
| 2020-11-02 | WNUX423 | LETRES |
| 2011-03-24 | WNUX423 | AUTHPR |
| 2010-12-02 | WNUX423 | LIREN |
| 2010-12-01 | WNUX423 | ESCAPR |
| 2010-11-08 | WNUX423 | LETRES |
| 2009-01-21 | WNUX423 | LIAUA |
| 2009-01-20 | WNUX423 | ESUAPR |
| 2002-01-31 | WNUX423 | LIASS |
| 2000-11-24 | WNUX423 | LICCNV |
| 2000-10-30 | WNUX423 | LETRES |
| 2000-03-15 | WNUX423 | AUTHPR |
| 2000-03-14 | WNUX423 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1927683 | 2026-08-02 01:13:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNUX423 | ULS 1927683 | 2026-08-02 01:13:12 |
| Status | A | ULS 1927683 | 2026-08-02 01:13:12 |
| Service | YO | ULS 1927683 | 2026-08-02 01:13:12 |
| Grant Date | 2020-12-09 | ULS 1927683 | 2026-08-02 01:13:12 |
| Expiration Date | 2031-01-29 | ULS 1927683 | 2026-08-02 01:13:12 |