Universal Licensing System
KNCH570
ATLANTIC DIVING & WELDING CO
License details
| ULS identifier | 1617238 |
|---|
| Call sign | KNCH570 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-12-21 |
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| Expiration | 2012-01-07 |
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| Cancellation | 2012-03-10 |
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| Frequency range | 35.72 MHz |
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| Locations | 2 |
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| Representative location | BRANFORD, NEW HAVEN, CT |
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| Coordinates | 41.2750833, -72.7523056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 35.72000000 | | | 100.000000 | | |
| 2 | 1 | MO | 35.72000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 35.72000000 | | 20K0F3E |
| 2 | 1 | 35.72000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 485 LEETES ISLAND RD, BRANFORD, NEW HAVEN, CT | 41.27508333, -72.75230556 | 18.000 m | | | 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 |
|---|
| 1 | LEETES ISLAND RD, BRANFORD, CT | NEW HAVEN | 2034880206 |
License history
| Date | File or call sign | Action |
|---|
| 2012-03-10 | KNCH570 | LIEXP |
| 2011-10-17 | KNCH570 | LETRES |
| 2007-07-06 | KNCH570 | LIAUA |
| 2007-07-05 | KNCH570 | ESCAPR |
| 2001-12-21 | KNCH570 | LIREN |
| 2001-10-15 | KNCH570 | LETRES |
| 2001-09-12 | KNCH570 | AUDOPR |
| 2000-11-23 | KNCH570 | LICCNV |
| 1997-01-17 | KNCH570 | AUTHPR |
| 1997-01-17 | KNCH570 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1617238 | 2026-08-02 01:24:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNCH570 | ULS 1617238 | 2026-08-02 01:24:11 |
| Status | E | ULS 1617238 | 2026-08-02 01:24:11 |
| Service | IG | ULS 1617238 | 2026-08-02 01:24:11 |
| Grant Date | 2001-12-21 | ULS 1617238 | 2026-08-02 01:24:11 |
| Expiration Date | 2012-01-07 | ULS 1617238 | 2026-08-02 01:24:11 |
| Cancellation Date | 2012-03-10 | ULS 1617238 | 2026-08-02 01:24:11 |