Universal Licensing System
WDT7
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1974846 |
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| Call sign | WDT7 |
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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 | 2035-06-29 |
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| Frequency range | 131.55 MHz |
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| Locations | 1 |
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| Representative location | SAINT CROIX, ST. CROIX, VI |
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| Coordinates | 17.6993056, -64.7973611 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 131.55000000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.55000000 | | 13K0A2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | ALEXANDER HAMILTON AIRPORT, SAINT CROIX, ST. CROIX, VI | 17.69930556, -64.79736111 | 22.300 m | BANT | 10.000 m structure / 16.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.000 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2551 RIVA RD, ANNAPOLIS, MD | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-10 | WDT7 | LIREN |
| 2025-04-07 | WDT7 | LETRES |
| 2015-06-09 | WDT7 | LIREN |
| 2015-04-06 | WDT7 | LETRES |
| 2015-02-06 | WDT7 | LIAUA |
| 2015-02-05 | WDT7 | LIAUA |
| 2015-02-05 | WDT7 | ESUAPR |
| 2015-02-04 | WDT7 | ESUAPR |
| 2007-03-01 | WDT7 | AUTHPR |
| 2006-03-07 | WDT7 | AUTHPR |
| 2006-01-01 | WDT7 | LIASS |
| 2005-07-25 | WDT7 | ESCAPR |
| 2005-05-24 | WDT7 | LIREN |
| 2005-04-04 | WDT7 | LETRES |
| 2001-04-27 | WDT7 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1974846 | 2026-08-02 02:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDT7 | ULS 1974846 | 2026-08-02 02:08:28 |
| Status | A | ULS 1974846 | 2026-08-02 02:08:28 |
| Service | AF | ULS 1974846 | 2026-08-02 02:08:28 |
| Grant Date | 2025-07-10 | ULS 1974846 | 2026-08-02 02:08:28 |
| Expiration Date | 2035-06-29 | ULS 1974846 | 2026-08-02 02:08:28 |