Universal Licensing System
WSDU330
ADMIRAL NIMITZ FOUNDATION
License details
| ULS identifier | 4981979 |
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| Call sign | WSDU330 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-07-16 |
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| Expiration | 2034-07-16 |
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| Frequency range | 451.5625 - 467.175 MHz (7 frequencies) |
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| Locations | 2 |
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| Representative location | FREDERICKSBURG, GILLESPIE, TX |
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| Coordinates | 30.2732778, -98.8668889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.56250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.53750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.66250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.56250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 462.17500000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 462.17500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.17500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.56250000 | | 7K60FXE |
| 2 | 1 | 452.53750000 | | 7K60FXE |
| 2 | 1 | 452.66250000 | | 7K60FXE |
| 2 | 1 | 456.56250000 | | 7K60FXE |
| 2 | 1 | 457.66250000 | | 7K60FXE |
| 1 | 1 | 462.17500000 | | 7K60FXE |
| 2 | 1 | 462.17500000 | | 7K60FXE |
| 2 | 1 | 467.17500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 310 AUSTIN STREET, FREDERICKSBURG, GILLESPIE, TX | 30.27327778, -98.86688889 | 508.000 m | BANT | 10.000 m structure / 11.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | -24.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 310 EAST AUSTIN STREET, FREDERICKSBURG, TX | GILLESPIE | 8309978600 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-15 | WSDU330 | LETCNS |
| 2024-07-16 | WSDU330 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4981979 | 2026-08-02 01:24:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDU330 | ULS 4981979 | 2026-08-02 01:24:31 |
| Status | A | ULS 4981979 | 2026-08-02 01:24:31 |
| Service | IG | ULS 4981979 | 2026-08-02 01:24:31 |
| Grant Date | 2024-07-16 | ULS 4981979 | 2026-08-02 01:24:31 |
| Expiration Date | 2034-07-16 | ULS 4981979 | 2026-08-02 01:24:31 |