Universal Licensing System
WNUD889
MERRIMACK VALLEY SCHOOL DISTRICT
License details
| ULS identifier | 1675535 |
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| Call sign | WNUD889 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-08-22 |
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| Expiration | 2035-08-30 |
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| Frequency range | 460.75 - 465.75 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LOUDON, MERRIMACK, NH |
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| Coordinates | 43.2792500, -71.5050833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 460.75000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 465.75000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.75000000 | | 11K2F3E |
| 2 | 1 | 465.75000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OAK HILL, LOUDON, MERRIMACK, NH | 43.27925000, -71.50508333 | 279.000 m | | 18.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | BEEDE DR, PENACOOK, NH | | 6037534311 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-22 | WNUD889 | LIREN |
| 2025-06-09 | WNUD889 | LETRES |
| 2015-06-29 | WNUD889 | LIREN |
| 2015-06-25 | WNUD889 | LTSAPR |
| 2015-06-24 | WNUD889 | LIMOD |
| 2015-06-08 | WNUD889 | LETRES |
| 2012-02-02 | WNUD889 | LIMOD |
| 2011-12-15 | WNUD889 | LTSAPR |
| 2005-06-22 | WNUD889 | LTSAPR |
| 2005-06-22 | WNUD889 | LIREN |
| 2005-06-06 | WNUD889 | LETRES |
| 2001-12-06 | WNUD889 | AUDOPR |
| 2000-11-23 | WNUD889 | LICCNV |
| 2000-07-27 | WNUD889 | AUTHPR |
| 2000-07-27 | WNUD889 | LIREN |
| 2000-05-31 | WNUD889 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1675535 | 2026-08-02 01:08:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNUD889 | ULS 1675535 | 2026-08-02 01:08:55 |
| Status | A | ULS 1675535 | 2026-08-02 01:08:55 |
| Service | IG | ULS 1675535 | 2026-08-02 01:08:55 |
| Grant Date | 2025-08-22 | ULS 1675535 | 2026-08-02 01:08:55 |
| Expiration Date | 2035-08-30 | ULS 1675535 | 2026-08-02 01:08:55 |