Universal Licensing System
KNCS459
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 1837768 |
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| Call sign | KNCS459 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-09-22 |
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| Expiration | 2011-12-11 |
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| Cancellation | 2010-12-06 |
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| Frequency range | 158.37 MHz |
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| Locations | 1 |
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| Representative location | OFFSHORE LA, GM |
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| Coordinates | 28.8366389, -90.4131389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:05 |
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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 | 158.37000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 158.37000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | S TIMBALIER 54G PLATFORM, OFFSHORE LA, GM | 28.83663889, -90.41313889 | 0.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | S TIMBALIER 54G PLATFORM GULF OF, MEXICO, LA | | |
License history
| Date | File or call sign | Action |
|---|
| 2010-12-07 | KNCS459 | LICAN |
| 2009-08-12 | KNCS459 | LIMOD |
| 2009-08-12 | KNCS459 | ESCAPR |
| 2009-08-11 | KNCS459 | ESUAPR |
| 2009-08-11 | KNCS459 | EFUAPR |
| 2007-09-11 | KNCS459 | LIAUA |
| 2007-09-10 | KNCS459 | ESCAPR |
| 2002-02-13 | KNCS459 | AUDOPR |
| 2001-09-22 | KNCS459 | LIREN |
| 2001-09-17 | KNCS459 | LETRES |
| 2000-11-23 | KNCS459 | LICCNV |
| 1996-12-11 | KNCS459 | LIREN |
| 1996-12-11 | KNCS459 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1837768 | 2026-08-02 01:17:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNCS459 | ULS 1837768 | 2026-08-02 01:17:05 |
| Status | C | ULS 1837768 | 2026-08-02 01:17:05 |
| Service | IG | ULS 1837768 | 2026-08-02 01:17:05 |
| Grant Date | 2001-09-22 | ULS 1837768 | 2026-08-02 01:17:05 |
| Expiration Date | 2011-12-11 | ULS 1837768 | 2026-08-02 01:17:05 |
| Cancellation Date | 2010-12-06 | ULS 1837768 | 2026-08-02 01:17:05 |