Universal Licensing System
WNTR638
National Grid USA Service Company Inc.
License details
| ULS identifier | 1027444 |
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| Call sign | WNTR638 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-05-02 |
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| Expiration | 2028-06-08 |
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| Frequency range | 952.40625 MHz |
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| Locations | 1 |
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| Representative location | BOXFORD, ESSEX, MA |
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| Coordinates | 42.6834167, -71.0494722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 952.40625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 952.40625000 | | 2K00A2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BOXFORD, ESSEX, MA | 42.68341667, -71.04947222 | | | 6.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | S | 5.1000 | 360.0000 | | |
| 2 | 1 | R | | | | 2.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-05-02 | WNTR638 | LIREN |
| 2018-03-12 | WNTR638 | LETRES |
| 2009-01-22 | WNTR638 | LIAUA |
| 2009-01-22 | WNTR638 | LTSAPR |
| 2009-01-21 | WNTR638 | LIAUA |
| 2009-01-20 | WNTR638 | ESUAPR |
| 2008-04-30 | WNTR638 | LIREN |
| 2008-04-28 | WNTR638 | ESUFRN |
| 2008-03-17 | WNTR638 | LETRES |
| 2000-05-12 | WNTR638 | LIAUA |
| 2000-03-22 | WNTR638 | LITRAN |
| 1999-08-14 | WNTR638 | LICCNV |
| 1999-02-02 | WNTR638 | COR |
| 1998-03-23 | WNTR638 | LIREN |
| 1993-06-08 | WNTR638 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1027444 | 2026-08-02 02:47:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTR638 | ULS 1027444 | 2026-08-02 02:47:50 |
| Status | A | ULS 1027444 | 2026-08-02 02:47:50 |
| Service | MG | ULS 1027444 | 2026-08-02 02:47:50 |
| Grant Date | 2018-05-02 | ULS 1027444 | 2026-08-02 02:47:50 |
| Expiration Date | 2028-06-08 | ULS 1027444 | 2026-08-02 02:47:50 |