Universal Licensing System
WNTX550
National Grid USA Service Company Inc.
License details
| ULS identifier | 1031625 |
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| Call sign | WNTX550 |
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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 | 928.49375 - 952.49375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | PAXTON, WORCESTER, MA |
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| Coordinates | 42.3034167, -71.8967222 |
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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 |
|---|
| 1 | 3 | FXO | 928.49375000 | | | | | |
| 1 | 1 | FXO | 952.49375000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.49375000 | | 12K5F1D |
| 1 | 1 | 952.49375000 | | 12K5F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OFF ASNEBUMSKIT HILL RD, PAXTON, WORCESTER, MA | 42.30341667, -71.89672222 | 416.100 m | | 36.600 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 | WNTX550 | LIREN |
| 2019-12-16 | WNTX550 | LETRES |
| 2010-01-27 | WNTX550 | LIREN |
| 2009-12-14 | WNTX550 | LETRES |
| 2009-01-22 | WNTX550 | LIAUA |
| 2009-01-22 | WNTX550 | LTSAPR |
| 2009-01-21 | WNTX550 | LIAUA |
| 2009-01-20 | WNTX550 | ESUAPR |
| 2000-05-12 | WNTX550 | LIAUA |
| 2000-03-22 | WNTX550 | LITRAN |
| 2000-02-25 | WNTX550 | LIREN |
| 1999-12-11 | WNTX550 | LETRES |
| 1999-08-14 | WNTX550 | LICCNV |
| 1998-11-24 | WNTX550 | COR |
| 1997-05-19 | WNTX550 | LIMOD |
| 1995-03-07 | WNTX550 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1031625 | 2026-08-02 02:47:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTX550 | ULS 1031625 | 2026-08-02 02:47:50 |
| Status | A | ULS 1031625 | 2026-08-02 02:47:50 |
| Service | MG | ULS 1031625 | 2026-08-02 02:47:50 |
| Grant Date | 2020-02-26 | ULS 1031625 | 2026-08-02 02:47:50 |
| Expiration Date | 2030-03-07 | ULS 1031625 | 2026-08-02 02:47:50 |