Universal Licensing System
WLL9
AERONAUTICAL RADIO INC
License details
| ULS identifier | 1979932 |
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| Call sign | WLL9 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 1999-05-20 |
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| Expiration | 2004-06-15 |
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| Cancellation | 2001-06-20 |
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| Frequency range | 130.275 - 131.475 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 28.8596667, -91.1312222 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:25 |
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Licensee
| Name | AERONAUTICAL RADIO INC |
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| Applicant type | C |
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| FRN | 0002152155 |
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| Location | ANNAPOLIS, MD |
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| Address | 2551 RIVA RD, ANNAPOLIS, MD, 21401 |
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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 | 130.27500000 | | | 55.000000 | | HO |
| 1 | 1 | FA | 131.47500000 | | | 55.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 130.27500000 | | 6K00A3E |
| 1 | 1 | 131.47500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SHIP SHOAL BLOCK 108-E, OFFSHORE, GM | 28.85966667, -91.13122222 | | | | |
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 | BAYOU BOUEF BASE, MORGAN CITY, LA | | |
| 2 | CHEVRON FLIGHT TRACK OFFICE LAKEFRONT AIRPORT, NEW ORLEANS, LA | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-06-21 | WLL9 | LICAN |
| 2001-04-27 | WLL9 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1979932 | 2026-08-02 02:08:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLL9 | ULS 1979932 | 2026-08-02 02:08:25 |
| Status | C | ULS 1979932 | 2026-08-02 02:08:25 |
| Service | AF | ULS 1979932 | 2026-08-02 02:08:25 |
| Grant Date | 1999-05-20 | ULS 1979932 | 2026-08-02 02:08:25 |
| Expiration Date | 2004-06-15 | ULS 1979932 | 2026-08-02 02:08:25 |
| Cancellation Date | 2001-06-20 | ULS 1979932 | 2026-08-02 02:08:25 |