Universal Licensing System
WSDF983
APPLIED AEROSPACE STRUCTURES CORP.
License details
| ULS identifier | 4963574 |
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| Call sign | WSDF983 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-06-07 |
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| Expiration | 2034-06-07 |
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| Frequency range | 452.5875 - 457.5875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | STOCKTON, SAN JOAQUIN, CA |
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| Coordinates | 37.9181389, -121.2615000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.58750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 452.58750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 457.58750000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.58750000 | | 7K60FXD |
| 1 | 1 | 452.58750000 | | 11K0FXD |
| 1 | 1 | 452.58750000 | | 11K0F3E |
| 1 | 1 | 452.58750000 | | 7K60FXE |
| 2 | 1 | 452.58750000 | | 11K0FXD |
| 2 | 1 | 452.58750000 | | 11K0F3E |
| 2 | 1 | 452.58750000 | | 7K60FXE |
| 2 | 1 | 452.58750000 | | 7K60FXD |
| 2 | 1 | 457.58750000 | | 7K60FXE |
| 2 | 1 | 457.58750000 | | 11K0F3E |
| 2 | 1 | 457.58750000 | | 7K60FXD |
| 2 | 1 | 457.58750000 | | 11K0FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3437 SOUTH AIRPORT WAY, STOCKTON, SAN JOAQUIN, CA | 37.91813889, -121.26150000 | 5.000 m | B | 8.500 m structure / 9.400 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.400 m | | | | 6.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3437 SOUTH AIRPORT WAY, STOCKTON, CA | SAN JOAQUIN | 2099830160 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-11 | WSDF983 | LETCNS |
| 2024-06-07 | WSDF983 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4963574 | 2026-08-02 01:24:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDF983 | ULS 4963574 | 2026-08-02 01:24:28 |
| Status | A | ULS 4963574 | 2026-08-02 01:24:28 |
| Service | IG | ULS 4963574 | 2026-08-02 01:24:28 |
| Grant Date | 2024-06-07 | ULS 4963574 | 2026-08-02 01:24:28 |
| Expiration Date | 2034-06-07 | ULS 4963574 | 2026-08-02 01:24:28 |