Universal Licensing System
KTI478
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 1839044 |
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| Call sign | KTI478 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2002-06-18 |
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| Expiration | 2012-09-11 |
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| Cancellation | 2012-06-14 |
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| Frequency range | 451.175 - 451.7 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | JOLIET, WILL, IL |
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| Coordinates | 41.4141944, -88.1847778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.17500000 | | | 12.000000 | 37.900000 | |
| 1 | 1 | FB2 | 451.55000000 | | | 12.000000 | 37.900000 | |
| 1 | 1 | FB2 | 451.60000000 | | | 12.000000 | 37.900000 | |
| 1 | 1 | FB2 | 451.65000000 | | | 12.000000 | 37.900000 | |
| 1 | 1 | FB2 | 451.70000000 | | | 12.000000 | 37.900000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.17500000 | | 16K0F3E |
| 1 | 1 | 451.55000000 | | 16K0F3E |
| 1 | 1 | 451.60000000 | | 16K0F3E |
| 1 | 1 | 451.65000000 | | 16K0F3E |
| 1 | 1 | 451.70000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOBIL OIL CORP REFINERY MIC BLDG ARSENAL RD & I 55, JOLIET, WILL, IL | 41.41419444, -88.18477778 | 166.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 8.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | MOBIL OIL CORPORATION MIC BLDG, JOLIET, IL | | 8154235571 |
License history
| Date | File or call sign | Action |
|---|
| 2012-06-15 | KTI478 | LICAN |
| 2011-12-01 | KTI478 | LIASS |
| 2011-11-29 | KTI478 | ESUAPR |
| 2007-09-15 | KTI478 | LIAUA |
| 2007-09-14 | KTI478 | ESCAPR |
| 2002-06-18 | KTI478 | LIREN |
| 2002-06-17 | KTI478 | LETRES |
| 2002-02-04 | KTI478 | AUDOPR |
| 2000-11-23 | KTI478 | LICCNV |
| 2000-08-16 | KTI478 | AUTHPR |
| 1999-12-28 | KTI478 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1839044 | 2026-08-02 01:17:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KTI478 | ULS 1839044 | 2026-08-02 01:17:07 |
| Status | C | ULS 1839044 | 2026-08-02 01:17:07 |
| Service | IG | ULS 1839044 | 2026-08-02 01:17:07 |
| Grant Date | 2002-06-18 | ULS 1839044 | 2026-08-02 01:17:07 |
| Expiration Date | 2012-09-11 | ULS 1839044 | 2026-08-02 01:17:07 |
| Cancellation Date | 2012-06-14 | ULS 1839044 | 2026-08-02 01:17:07 |