Universal Licensing System
WAT4
Commonwealth of Virginia Dept. of Aviation
License details
| ULS identifier | 1973972 |
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| Call sign | WAT4 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2025-11-25 |
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| Expiration | 2035-10-27 |
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| Frequency range | 122.725 MHz |
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| Locations | 1 |
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| Representative location | FREDERICKSBURG, VA |
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| Coordinates | 38.3987500, -77.4502500 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:06 |
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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 | 122.72500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 122.72500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | STAFFORD REGIONAL AIRPORT, FREDERICKSBURG, VA | 38.39875000, -77.45025000 | 58.000 m | B | 3.700 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-25 | WAT4 | LIREN |
| 2025-08-28 | WAT4 | ESURNW |
| 2025-08-04 | WAT4 | LETRES |
| 2025-07-29 | WAT4 | ESURNW |
| 2015-11-17 | WAT4 | LIREN |
| 2015-09-16 | WAT4 | ESCAPR |
| 2015-08-03 | WAT4 | LETRES |
| 2005-11-15 | WAT4 | LIREN |
| 2005-08-01 | WAT4 | LETRES |
| 2001-04-27 | WAT4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1973972 | 2026-08-02 02:08:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WAT4 | ULS 1973972 | 2026-08-02 02:08:06 |
| Status | A | ULS 1973972 | 2026-08-02 02:08:06 |
| Service | AF | ULS 1973972 | 2026-08-02 02:08:06 |
| Grant Date | 2025-11-25 | ULS 1973972 | 2026-08-02 02:08:06 |
| Expiration Date | 2035-10-27 | ULS 1973972 | 2026-08-02 02:08:06 |