Universal Licensing System
WSIR409
Aviation Spectrum Resources Inc
License details
| ULS identifier | 5149358 |
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| Call sign | WSIR409 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2025-06-10 |
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| Expiration | 2035-06-10 |
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| Frequency range | 131.05 MHz |
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| Locations | 1 |
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| Representative location | Gulf Shores, BALDWIN, AL |
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| Coordinates | 30.2878611, -87.6722500 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:37 |
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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 | FA | 131.05000000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.05000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Gulf Shores International Airport, Gulf Shores, BALDWIN, AL | 30.28786111, -87.67225000 | 5.200 m | BANT | 7.600 m structure / 9.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-10 | WSIR409 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5149358 | 2026-08-02 02:08:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIR409 | ULS 5149358 | 2026-08-02 02:08:37 |
| Status | A | ULS 5149358 | 2026-08-02 02:08:37 |
| Service | AF | ULS 5149358 | 2026-08-02 02:08:37 |
| Grant Date | 2025-06-10 | ULS 5149358 | 2026-08-02 02:08:37 |
| Expiration Date | 2035-06-10 | ULS 5149358 | 2026-08-02 02:08:37 |