Universal Licensing System
KTD431
THAYERS Y KNOT BOATYARD
License details
| ULS identifier | 1970298 |
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| Call sign | KTD431 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 2012-04-27 |
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| Expiration | 2022-05-22 |
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| Cancellation | 2022-07-23 |
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| Frequency range | 156.45 - 156.8 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | NORTH HAVEN, KNOX, ME |
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| Coordinates | 44.1384167, -68.8775278 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:12 |
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Licensee
| Name | THAYERS Y KNOT BOATYARD |
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| Applicant type | C |
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| FRN | 0004909909 |
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| Location | NORTH HAVEN, ME |
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| Address | 352 MAIN ST, NORTH HAVEN, ME, 04853 |
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| Phone | 2078674701 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SOUTHERN HARBOR, NORTH HAVEN, KNOX, ME | 44.13841667, -68.87752778 | 3.000 m | B | 11.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | 10.0000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | Southern Harbor, North Haven, ME | KNOX | 2078674701 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-23 | KTD431 | LIEXP |
| 2016-09-30 | KTD431 | LIAUA |
| 2012-04-27 | KTD431 | LIREN |
| 2012-04-27 | KTD431 | LTSAPR |
| 2012-02-27 | KTD431 | LETRES |
| 2002-04-20 | KTD431 | LIREN |
| 2002-04-19 | KTD431 | LITIN |
| 2002-02-25 | KTD431 | LETRES |
| 2001-04-27 | KTD431 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1970298 | 2026-08-02 02:08:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KTD431 | ULS 1970298 | 2026-08-02 02:08:12 |
| Status | E | ULS 1970298 | 2026-08-02 02:08:12 |
| Service | MC | ULS 1970298 | 2026-08-02 02:08:12 |
| Grant Date | 2012-04-27 | ULS 1970298 | 2026-08-02 02:08:12 |
| Expiration Date | 2022-05-22 | ULS 1970298 | 2026-08-02 02:08:12 |
| Cancellation Date | 2022-07-23 | ULS 1970298 | 2026-08-02 02:08:12 |