Universal Licensing System
WNRS599
National Grid USA Service Company Inc.
License details
| ULS identifier | 1927657 |
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| Call sign | WNRS599 |
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| Radio service | YO |
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| Status | A |
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| Grant date | 2023-07-11 |
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| Expiration | 2033-09-20 |
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| Frequency range | 806 - 821 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | MIDDLESEX, MA |
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| Coordinates | 42.3442500, -71.5475556 |
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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 | MO | 806.00000000 | 821.00000000 | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 806.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MIDDLESEX, MA | 42.34425000, -71.54755556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | ., ., MA | MIDDLESEX | 5083669011 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-11 | WNRS599 | LIREN |
| 2023-06-26 | WNRS599 | LETRES |
| 2013-07-23 | WNRS599 | LIREN |
| 2013-07-22 | WNRS599 | ESUAPR |
| 2013-06-24 | WNRS599 | LETRES |
| 2009-01-22 | WNRS599 | LIAUA |
| 2009-01-22 | WNRS599 | LTSAPR |
| 2009-01-21 | WNRS599 | LIAUA |
| 2009-01-21 | WNRS599 | LTSAPR |
| 2003-08-01 | WNRS599 | LIREN |
| 2003-06-23 | WNRS599 | LETRES |
| 2000-11-24 | WNRS599 | LICCNV |
| 2000-05-18 | WNRS599 | AUTHPR |
| 1999-12-22 | WNRS599 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1927657 | 2026-08-02 01:13:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNRS599 | ULS 1927657 | 2026-08-02 01:13:12 |
| Status | A | ULS 1927657 | 2026-08-02 01:13:12 |
| Service | YO | ULS 1927657 | 2026-08-02 01:13:12 |
| Grant Date | 2023-07-11 | ULS 1927657 | 2026-08-02 01:13:12 |
| Expiration Date | 2033-09-20 | ULS 1927657 | 2026-08-02 01:13:12 |