Universal Licensing System
WQDK517
Tradewind Aviation LLC
License details
| ULS identifier | 2748629 |
|---|
| Call sign | WQDK517 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2025-07-10 |
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| Expiration | 2035-09-19 |
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| Frequency range | 122.775 MHz |
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| Locations | 1 |
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| Representative location | Carolina, CAROLINA, PR |
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| Coordinates | 18.4358333, -66.0081667 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FLU | 122.77500000 | | | 25.000000 | | ML |
| 2 | 1 | FLU | 122.77500000 | | | 25.000000 | | ML |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 122.77500000 | | 6K00A3E |
| 2 | 1 | 122.77500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Waterbury Oxford Airport, Oxford, NEW HAVEN, CT | 41.46861111, -73.13361111 | 219.500 m | BANT | 229.500 m structure / 231.500 m overall | N |
| 2 | T | Av. Aeropuerto, Carolina, CAROLINA, PR | 18.43583333, -66.00816667 | 2.800 m | BANT | 6.100 m structure / 7.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 1.800 m | | 10.0000 | | | |
| 1 | 2 | T | | 1.800 m | | 10.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-10 | WQDK517 | LIREN |
| 2025-06-23 | WQDK517 | LETRES |
| 2018-11-05 | WQDK517 | LIMOD |
| 2015-11-04 | WQDK517 | ESUAPR |
| 2015-06-30 | WQDK517 | LIREN |
| 2015-06-29 | WQDK517 | LETRES |
| 2011-12-06 | WQDK517 | LIAUA |
| 2011-12-05 | WQDK517 | ESUAPR |
| 2005-09-19 | WQDK517 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2748629 | 2026-08-02 02:08:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDK517 | ULS 2748629 | 2026-08-02 02:08:16 |
| Status | A | ULS 2748629 | 2026-08-02 02:08:16 |
| Service | AF | ULS 2748629 | 2026-08-02 02:08:16 |
| Grant Date | 2025-07-10 | ULS 2748629 | 2026-08-02 02:08:16 |
| Expiration Date | 2035-09-19 | ULS 2748629 | 2026-08-02 02:08:16 |