Universal Licensing System
KTB944
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 1839021 |
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| Call sign | KTB944 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2012-06-15 |
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| Expiration | 2022-09-11 |
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| Cancellation | 2012-10-16 |
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| Frequency range | 153.11 MHz |
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| Locations | 1 |
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| Representative location | JOLIET, WILL, IL |
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| Coordinates | 41.4130833, -88.1892222 |
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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 |
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| 1 | 1 | FB | 153.11000000 | | | 110.000000 | 368.400000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 153.11000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MOBIL OIL CORP SUB STA 1 ARSENAL RD & I 55, JOLIET, WILL, IL | 41.41308333, -88.18922222 | 166.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3319 MERCER ST., HOUSTON, TX | HARRIS | 7134314134 |
License history
| Date | File or call sign | Action |
|---|
| 2012-10-17 | KTB944 | LICAN |
| 2012-06-15 | KTB944 | LIREN |
| 2012-06-14 | KTB944 | ESUAPR |
| 2011-12-01 | KTB944 | LIASS |
| 2011-11-29 | KTB944 | ESUAPR |
| 2007-09-15 | KTB944 | LIAUA |
| 2007-09-14 | KTB944 | ESCAPR |
| 2002-06-18 | KTB944 | LIREN |
| 2002-06-17 | KTB944 | LETRES |
| 2002-02-04 | KTB944 | AUDOPR |
| 2000-11-23 | KTB944 | LICCNV |
| 2000-08-16 | KTB944 | AUTHPR |
| 1999-12-28 | KTB944 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1839021 | 2026-08-02 01:17:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KTB944 | ULS 1839021 | 2026-08-02 01:17:07 |
| Status | C | ULS 1839021 | 2026-08-02 01:17:07 |
| Service | IG | ULS 1839021 | 2026-08-02 01:17:07 |
| Grant Date | 2012-06-15 | ULS 1839021 | 2026-08-02 01:17:07 |
| Expiration Date | 2022-09-11 | ULS 1839021 | 2026-08-02 01:17:07 |
| Cancellation Date | 2012-10-16 | ULS 1839021 | 2026-08-02 01:17:07 |