Universal Licensing System
KNNN471
DARTMOUTH COLLEGE
License details
| ULS identifier | 1633135 |
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| Call sign | KNNN471 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-02-23 |
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| Expiration | 2021-03-07 |
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| Cancellation | 2021-05-08 |
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| Frequency range | 151.925 MHz |
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| Locations | 1 |
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| Representative location | GRAFTON, NH |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 151.92500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.92500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GRAFTON, NH | | | | | |
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 | 6 Vox Lane, HANOVER, NH | GRAFTON | 6036463311 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-08 | KNNN471 | LIEXP |
| 2020-12-14 | KNNN471 | LETRES |
| 2016-07-20 | KNNN471 | LIMOD |
| 2015-04-23 | KNNN471 | ESUFNR |
| 2012-10-25 | KNNN471 | LIMOD |
| 2012-08-10 | KNNN471 | ESUAPR |
| 2011-03-24 | KNNN471 | AUTHPR |
| 2011-02-23 | KNNN471 | LIREN |
| 2011-02-22 | KNNN471 | ESCAPR |
| 2010-12-13 | KNNN471 | LETRES |
| 2001-09-07 | KNNN471 | AUDOPR |
| 2001-02-23 | KNNN471 | LIREN |
| 2000-12-11 | KNNN471 | LETRES |
| 2000-11-23 | KNNN471 | LICCNV |
| 1996-03-08 | KNNN471 | AUTHPR |
| 1996-03-07 | KNNN471 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1633135 | 2026-08-02 01:21:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNN471 | ULS 1633135 | 2026-08-02 01:21:40 |
| Status | E | ULS 1633135 | 2026-08-02 01:21:40 |
| Service | IG | ULS 1633135 | 2026-08-02 01:21:40 |
| Grant Date | 2011-02-23 | ULS 1633135 | 2026-08-02 01:21:40 |
| Expiration Date | 2021-03-07 | ULS 1633135 | 2026-08-02 01:21:40 |
| Cancellation Date | 2021-05-08 | ULS 1633135 | 2026-08-02 01:21:40 |