Universal Licensing System
WNNK502
AMOCO PRODUCTION COMPANY
License details
| ULS identifier | 1841320 |
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| Call sign | WNNK502 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1994-01-27 |
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| Expiration | 2004-01-27 |
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| Cancellation | 2002-10-18 |
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| Frequency range | 153.125 - 153.335 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | OFFSHORE LA, GM |
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| Coordinates | 28.2924722, -90.6592500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:32 |
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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 | FB | 153.12500000 | | | 350.000000 | 540.000000 | |
| 1 | 1 | FB | 153.33500000 | | | 350.000000 | 540.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.12500000 | | 20K0F3E |
| 1 | 1 | 153.12500000 | | 20K0F2D |
| 1 | 1 | 153.33500000 | | 20K0F3E |
| 1 | 1 | 153.33500000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OFFSHORE PLATFORM S TIMBALIER BLK 245, OFFSHORE LA, GM | 28.29247222, -90.65925000 | 0.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | OFFSHORE PLATFORM S TIMBALIER BLK 245, OFFSHORE LA, GM | | 5045866363 |
License history
| Date | File or call sign | Action |
|---|
| 2002-10-18 | WNNK502 | LITERM |
| 2002-08-31 | WNNK502 | LIAUA |
| 2002-05-10 | WNNK502 | AUDCAN |
| 2001-07-06 | WNNK502 | LIAUA |
| 2000-11-23 | WNNK502 | LICCNV |
| 1998-12-22 | WNNK502 | AUTHPR |
| 1998-12-21 | WNNK502 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1841320 | 2026-08-02 01:13:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNNK502 | ULS 1841320 | 2026-08-02 01:13:32 |
| Status | T | ULS 1841320 | 2026-08-02 01:13:32 |
| Service | IG | ULS 1841320 | 2026-08-02 01:13:32 |
| Grant Date | 1994-01-27 | ULS 1841320 | 2026-08-02 01:13:32 |
| Expiration Date | 2004-01-27 | ULS 1841320 | 2026-08-02 01:13:32 |
| Cancellation Date | 2002-10-18 | ULS 1841320 | 2026-08-02 01:13:32 |