Universal Licensing System
KWB755
AMOCO OIL COMPANY
License details
| ULS identifier | 1857859 |
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| Call sign | KWB755 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-04-01 |
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| Expiration | 2014-06-14 |
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| Cancellation | 2014-08-16 |
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| Frequency range | 451.9 - 456.9 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8900278, -87.6153333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2C | 451.90000000 | | | 90.000000 | 180.000000 | |
| 1 | 1 | FX1 | 456.90000000 | | | 15.000000 | | |
| 3 | 1 | MO | 456.90000000 | | | 65.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.90000000 | | 16K0F1D |
| 2 | 1 | 451.90000000 | | 16K0F3E |
| 1 | 1 | 456.90000000 | | 16K0F1D |
| 1 | 1 | 456.90000000 | | 16K0F3E |
| 3 | 1 | 456.90000000 | | 16K0F1D |
| 3 | 1 | 456.90000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IL | | | | | |
| 2 | T | 200 E RANDOLPH DR, CHICAGO, COOK, IL | 41.89002778, -87.61533333 | 181.000 m | | 355.000 m structure / 355.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 360.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4811 S HARLEM AVE, FOREST VIEW, IL | | 7087495006 |
License history
| Date | File or call sign | Action |
|---|
| 2014-08-16 | KWB755 | LIEXP |
| 2014-03-24 | KWB755 | LETRES |
| 2013-04-17 | KWB755 | LIAUA |
| 2013-04-16 | KWB755 | ESUAPR |
| 2012-10-06 | KWB755 | LIAUA |
| 2012-10-05 | KWB755 | ESUAPR |
| 2011-04-05 | KWB755 | LIAUA |
| 2011-04-04 | KWB755 | ESUAPR |
| 2009-03-20 | KWB755 | LIAUA |
| 2009-03-19 | KWB755 | ESUAPR |
| 2007-07-06 | KWB755 | LIAUA |
| 2007-07-05 | KWB755 | ESUAPR |
| 2004-05-28 | KWB755 | LIAUA |
| 2004-05-27 | KWB755 | ESUAPR |
| 2004-04-01 | KWB755 | LIREN |
| 2004-03-22 | KWB755 | LETRES |
| 2002-11-06 | KWB755 | AUDOPR |
| 2002-08-31 | KWB755 | LIAUA |
| 2001-07-10 | KWB755 | LIAUA |
| 2000-11-24 | KWB755 | LICCNV |
| 1999-06-24 | KWB755 | LIREN |
| 1999-06-24 | KWB755 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1857859 | 2026-08-02 01:13:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KWB755 | ULS 1857859 | 2026-08-02 01:13:33 |
| Status | E | ULS 1857859 | 2026-08-02 01:13:33 |
| Service | IG | ULS 1857859 | 2026-08-02 01:13:33 |
| Grant Date | 2004-04-01 | ULS 1857859 | 2026-08-02 01:13:33 |
| Expiration Date | 2014-06-14 | ULS 1857859 | 2026-08-02 01:13:33 |
| Cancellation Date | 2014-08-16 | ULS 1857859 | 2026-08-02 01:13:33 |