Universal Licensing System
WNTX551
National Grid USA Service Company Inc.
License details
| ULS identifier | 1031626 |
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| Call sign | WNTX551 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-02-26 |
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| Expiration | 2030-03-07 |
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| Frequency range | 928.61875 - 952.61875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ANDOVER, ESSEX, MA |
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| Coordinates | 42.6550833, -71.2181111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.61875000 | | | | | |
| 1 | 1 | FXO | 952.61875000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.61875000 | | 12K5F1D |
| 1 | 1 | 952.61875000 | | 12K5F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WOOD HILL OFF HAGGETTS POND RD, ANDOVER, ESSEX, MA | 42.65508333, -71.21811111 | 108.500 m | | 79.200 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 12.0000 | 360.0000 | | |
| 2 | 1 | R | | | | 12.0000 | | | |
| 3 | 1 | T | | | V | 12.0000 | 999.0000 | | |
| 4 | 1 | R | | | | 12.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-02-26 | WNTX551 | LIREN |
| 2019-12-16 | WNTX551 | LETRES |
| 2010-01-27 | WNTX551 | LIREN |
| 2009-12-14 | WNTX551 | LETRES |
| 2009-01-22 | WNTX551 | LTSAPR |
| 2009-01-22 | WNTX551 | LIAUA |
| 2009-01-21 | WNTX551 | LIAUA |
| 2009-01-20 | WNTX551 | ESUAPR |
| 2000-05-12 | WNTX551 | LIAUA |
| 2000-03-22 | WNTX551 | LITRAN |
| 2000-02-25 | WNTX551 | LIREN |
| 1999-12-11 | WNTX551 | LETRES |
| 1999-08-14 | WNTX551 | LICCNV |
| 1998-11-24 | WNTX551 | COR |
| 1995-03-07 | WNTX551 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1031626 | 2026-08-02 02:48:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTX551 | ULS 1031626 | 2026-08-02 02:48:09 |
| Status | A | ULS 1031626 | 2026-08-02 02:48:09 |
| Service | MG | ULS 1031626 | 2026-08-02 02:48:09 |
| Grant Date | 2020-02-26 | ULS 1031626 | 2026-08-02 02:48:09 |
| Expiration Date | 2030-03-07 | ULS 1031626 | 2026-08-02 02:48:09 |