Universal Licensing System
KZS534
Semco Energy Gas Company
License details
| ULS identifier | 1777132 |
|---|
| Call sign | KZS534 |
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| Radio service | IG |
|---|
| Status | C |
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| Grant date | 2012-11-28 |
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| Expiration | 2023-02-08 |
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| Cancellation | 2019-05-06 |
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| Frequency range | 451.625 - 456.625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | OLIVET, EATON, MI |
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| Coordinates | 42.4208611, -84.8833056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.62500000 | | | 30.000000 | 250.000000 | |
| 2 | 1 | MO | 451.62500000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 456.62500000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.62500000 | | 11K3F1D |
| 1 | 1 | 451.62500000 | | 11K3F1E |
| 2 | 1 | 451.62500000 | | 11K3F1E |
| 2 | 1 | 451.62500000 | | 11K3F1D |
| 2 | 1 | 456.62500000 | | 11K3F1E |
| 2 | 1 | 456.62500000 | | 11K3F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1595 W BASELINE RD NATURAL GAS PROCESSING FACILITY, OLIVET, EATON, MI | 42.42086111, -84.88330556 | 290.000 m | TOWER | 61.000 m structure / 61.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | 69.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1411 Third Street, Suite A, PORT HURON, MI | ST. CLAIR | 8108875088 |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-07 | KZS534 | LICAN |
| 2015-08-19 | KZS534 | LIAUA |
| 2015-08-18 | KZS534 | ESUAPR |
| 2013-04-24 | KZS534 | LIMOD |
| 2012-11-28 | KZS534 | LIREN |
| 2012-11-28 | KZS534 | LIRMD |
| 2012-11-27 | KZS534 | ESUAPR |
| 2012-11-12 | KZS534 | LETRES |
| 2012-11-08 | KZS534 | ESUAPR |
| 2012-08-30 | KZS534 | LITRAN |
| 2012-08-20 | KZS534 | ESUAPR |
| 2012-03-29 | KZS534 | ESUAPR |
| 2008-03-12 | KZS534 | LIAUA |
| 2008-03-11 | KZS534 | ESUAPR |
| 2007-11-09 | KZS534 | LITRAN |
| 2007-09-20 | KZS534 | ESUAPR |
| 2005-03-12 | KZS534 | LIAUA |
| 2005-03-11 | KZS534 | ESUAPR |
| 2003-12-25 | KZS534 | LIAUA |
| 2002-11-20 | KZS534 | LIREN |
| 2002-11-12 | KZS534 | LETRES |
| 2001-11-20 | KZS534 | AUDOPR |
| 2000-11-23 | KZS534 | LICCNV |
| 1998-07-20 | KZS534 | LIMOD |
| 1998-07-20 | KZS534 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1777132 | 2026-08-02 01:11:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KZS534 | ULS 1777132 | 2026-08-02 01:11:09 |
| Status | C | ULS 1777132 | 2026-08-02 01:11:09 |
| Service | IG | ULS 1777132 | 2026-08-02 01:11:09 |
| Grant Date | 2012-11-28 | ULS 1777132 | 2026-08-02 01:11:09 |
| Expiration Date | 2023-02-08 | ULS 1777132 | 2026-08-02 01:11:09 |
| Cancellation Date | 2019-05-06 | ULS 1777132 | 2026-08-02 01:11:09 |