Universal Licensing System
WRWT404
General Dynamics Information Technology
License details
| ULS identifier | 4743957 |
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| Call sign | WRWT404 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-03-25 |
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| Expiration | 2033-03-25 |
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| Frequency range | 451.1875 - 457.8125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Coronado, SAN DIEGO, CA |
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| Coordinates | 32.6996389, -117.1829167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:22 |
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Licensee
| Name | General Dynamics Information Technology |
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| Applicant type | C |
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| FRN | 0033560509 |
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| Location | Chesapeake, VA |
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| Address | 1545 Crossways Blvd Ste A, Chesapeake, VA, 23320 |
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| Phone | 7578766679 |
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| Email | [email protected] |
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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 | MO | 451.18750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.43750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.81250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.18750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.81250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.18750000 | | 11K2F3E |
| 1 | 1 | 451.43750000 | | 11K2F3E |
| 1 | 1 | 452.81250000 | | 11K2F3E |
| 1 | 1 | 456.18750000 | | 11K2F3E |
| 1 | 1 | 457.81250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Coronado, SAN DIEGO, CA | 32.69963889, -117.18291667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3rd Street and Alameda Boulevard, Coronado, CA | SAN DIEGO | 7578766679 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-27 | WRWT404 | LETCNS |
| 2023-03-25 | WRWT404 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4743957 | 2026-08-02 01:23:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRWT404 | ULS 4743957 | 2026-08-02 01:23:22 |
| Status | A | ULS 4743957 | 2026-08-02 01:23:22 |
| Service | IG | ULS 4743957 | 2026-08-02 01:23:22 |
| Grant Date | 2023-03-25 | ULS 4743957 | 2026-08-02 01:23:22 |
| Expiration Date | 2033-03-25 | ULS 4743957 | 2026-08-02 01:23:22 |