Universal Licensing System
KWD50
SEACOAST AVIATION AIR CARGO
License details
| ULS identifier | 1971667 |
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| Call sign | KWD50 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 2009-07-07 |
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| Expiration | 2019-07-22 |
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| Cancellation | 2019-09-21 |
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| Frequency range | 122.95 MHz |
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| Locations | 1 |
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| Representative location | PORTSMOUTH, ROCKINGHAM, NH |
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| Coordinates | 43.0767500, -70.8228333 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:20 |
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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 | FAA | 122.95000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 122.95000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | PEASE INTERNATIONAL TRADEPORT, PORTSMOUTH, ROCKINGHAM, NH | 43.07675000, -70.82283333 | 37.000 m | B | 7.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-09-21 | KWD50 | LIEXP |
| 2019-04-29 | KWD50 | LETRES |
| 2009-07-07 | KWD50 | LIREN |
| 2009-05-27 | KWD50 | ESUAPR |
| 2009-04-27 | KWD50 | LETRES |
| 2004-06-18 | KWD50 | LIREN |
| 2004-05-10 | KWD50 | LTSFRN |
| 2004-05-10 | KWD50 | LTSAPR |
| 2004-04-26 | KWD50 | LETRES |
| 2001-04-27 | KWD50 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1971667 | 2026-08-02 02:08:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KWD50 | ULS 1971667 | 2026-08-02 02:08:20 |
| Status | E | ULS 1971667 | 2026-08-02 02:08:20 |
| Service | AF | ULS 1971667 | 2026-08-02 02:08:20 |
| Grant Date | 2009-07-07 | ULS 1971667 | 2026-08-02 02:08:20 |
| Expiration Date | 2019-07-22 | ULS 1971667 | 2026-08-02 02:08:20 |
| Cancellation Date | 2019-09-21 | ULS 1971667 | 2026-08-02 02:08:20 |