Universal Licensing System
KB4111
OLYMPIC PETROLEUM INC.
License details
| ULS identifier | 1772153 |
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| Call sign | KB4111 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-11-01 |
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| Expiration | 2034-10-26 |
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| Frequency range | 464.5375 - 469.875 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | COOK, IL |
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| Coordinates | 41.8172500, -87.7481111 |
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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 |
|---|
| 1 | 1 | MO | 464.53750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.03750000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.53750000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.56250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.67500000 | | | 4.000000 | | |
| 1 | 1 | MO | 469.87500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.53750000 | | 11K2F3E |
| 1 | 1 | 466.03750000 | | 11K2F3E |
| 1 | 1 | 469.53750000 | | 11K2F3E |
| 1 | 1 | 469.56250000 | | 11K2F3E |
| 1 | 1 | 469.67500000 | | 11K2F3E |
| 1 | 1 | 469.87500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COOK, IL | 41.81725000, -87.74811111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5000 W 41 ST ST, STICKNEY, IL | | 7084588500 |
| 2 | 5000 W 41ST ST, CICERO, IL | COOK | 7088767921 |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-01 | KB4111 | LIREN |
| 2014-12-12 | KB4111 | LIREN |
| 2014-11-20 | KB4111 | LTSAPR |
| 2014-08-04 | KB4111 | LETRES |
| 2004-08-19 | KB4111 | LTSAPR |
| 2004-08-19 | KB4111 | LTSFRN |
| 2004-08-02 | KB4111 | LETRES |
| 2001-10-19 | KB4111 | AUDOPR |
| 2000-11-23 | KB4111 | LICCNV |
| 2000-08-11 | KB4111 | AUTHPR |
| 2000-08-11 | KB4111 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1772153 | 2026-08-02 01:17:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB4111 | ULS 1772153 | 2026-08-02 01:17:05 |
| Status | A | ULS 1772153 | 2026-08-02 01:17:05 |
| Service | IG | ULS 1772153 | 2026-08-02 01:17:05 |
| Grant Date | 2024-11-01 | ULS 1772153 | 2026-08-02 01:17:05 |
| Expiration Date | 2034-10-26 | ULS 1772153 | 2026-08-02 01:17:05 |