Universal Licensing System
WSEF818
THE BOEING COMPANY
License details
| ULS identifier | 4997828 |
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| Call sign | WSEF818 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-08-16 |
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| Expiration | 2034-08-16 |
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| Frequency range | 451.6625 - 457.9875 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | HUNTSVILLE, MADISON, AL |
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| Coordinates | 34.6269167, -86.7745833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.98750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.66250000 | | 7K60F1E |
| 1 | 1 | 451.66250000 | | 11K2F3E |
| 1 | 1 | 451.71250000 | | 11K2F3E |
| 1 | 1 | 451.71250000 | | 7K60F1E |
| 1 | 1 | 451.76250000 | | 11K2F3E |
| 1 | 1 | 451.76250000 | | 7K60F1E |
| 1 | 1 | 457.98750000 | | 11K2F3E |
| 1 | 1 | 457.98750000 | | 7K60F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HUNTSVILLE, MADISON, AL | 34.62691667, -86.77458333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 499 BOEING LVD, HUNTSVILLE, AL | MADISON | 8662481493 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-20 | WSEF818 | LETCNS |
| 2024-08-16 | WSEF818 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4997828 | 2026-08-02 01:14:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSEF818 | ULS 4997828 | 2026-08-02 01:14:18 |
| Status | A | ULS 4997828 | 2026-08-02 01:14:18 |
| Service | IG | ULS 4997828 | 2026-08-02 01:14:18 |
| Grant Date | 2024-08-16 | ULS 4997828 | 2026-08-02 01:14:18 |
| Expiration Date | 2034-08-16 | ULS 4997828 | 2026-08-02 01:14:18 |