Universal Licensing System
KNDW432
Seabrook Joint Owners
License details
| ULS identifier | 1885558 |
|---|
| Call sign | KNDW432 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2012-02-23 |
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| Expiration | 2022-04-03 |
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| Cancellation | 2022-03-25 |
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| Frequency range | 451.225 MHz |
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| Locations | 1 |
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| Representative location | SEABROOK, ROCKINGHAM, NH |
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| Coordinates | 42.8995278, -70.8503333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.22500000 | | | 75.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.22500000 | | 11K2F1E |
| 1 | 1 | 451.22500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | UNIT TURB BLDG SEABROOK NUCLEAR POWER, SEABROOK, ROCKINGHAM, NH | 42.89952778, -70.85033333 | 6.000 m | B | 37.000 m structure / 37.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 51.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | UNIT 1 CONTROL FM SEABROOK NUCLEAR POWER STA, SEABROOK, NH | ROCKINGHAM | 6034749521 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-26 | KNDW432 | LICAN |
| 2022-01-10 | KNDW432 | LETRES |
| 2018-07-26 | KNDW432 | LIAUA |
| 2016-03-23 | KNDW432 | LIMOD |
| 2012-02-23 | KNDW432 | LIREN |
| 2012-02-05 | KNDW432 | ESUAPR |
| 2012-01-09 | KNDW432 | LETRES |
| 2011-12-20 | KNDW432 | LTSAPR |
| 2011-12-20 | KNDW432 | LIAUA |
| 2011-10-31 | KNDW432 | LIMOD |
| 2009-05-12 | KNDW432 | LTSAPR |
| 2009-05-12 | KNDW432 | LIAUA |
| 2009-05-11 | KNDW432 | LTSAPR |
| 2009-05-09 | KNDW432 | LIAUA |
| 2002-11-06 | KNDW432 | LITRAN |
| 2002-03-02 | KNDW432 | LIREN |
| 2002-03-01 | KNDW432 | LITIN |
| 2002-02-11 | KNDW432 | AUDOPR |
| 2002-01-07 | KNDW432 | LETRES |
| 2000-11-24 | KNDW432 | LICCNV |
| 1997-04-23 | KNDW432 | AUTHPR |
| 1997-04-23 | KNDW432 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1885558 | 2026-08-02 01:10:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNDW432 | ULS 1885558 | 2026-08-02 01:10:35 |
| Status | C | ULS 1885558 | 2026-08-02 01:10:35 |
| Service | IG | ULS 1885558 | 2026-08-02 01:10:35 |
| Grant Date | 2012-02-23 | ULS 1885558 | 2026-08-02 01:10:35 |
| Expiration Date | 2022-04-03 | ULS 1885558 | 2026-08-02 01:10:35 |
| Cancellation Date | 2022-03-25 | ULS 1885558 | 2026-08-02 01:10:35 |