Universal Licensing System
KOA624
M & A CEMENT WORKS INC
License details
| ULS identifier | 1636399 |
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| Call sign | KOA624 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-01-15 |
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| Expiration | 2013-01-20 |
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| Cancellation | 2013-03-23 |
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| Frequency range | 463.55 - 468.55 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8789167, -87.6361667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:59:26 |
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Licensee
| Name | M & A CEMENT WORKS INC |
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| Applicant type | C |
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| FRN | 0008256034 |
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| Location | BENSENVILLE, IL |
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| Address | 570 COUNTY LINE RD, BENSENVILLE, IL, 60106 |
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| Phone | 6307662731 |
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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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| 2 | 1 | FB2 | 463.55000000 | | | 75.000000 | | |
| 1 | 1 | FX1 | 468.55000000 | | | 10.000000 | | |
| 3 | 1 | MO | 468.55000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.55000000 | | 20K0F3E |
| 1 | 1 | 468.55000000 | | 20K0F3E |
| 3 | 1 | 468.55000000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1636399 | 2026-08-09 02:59:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOA624 | ULS 1636399 | 2026-08-09 02:59:26 |
| Status | E | ULS 1636399 | 2026-08-09 02:59:26 |
| Service | IG | ULS 1636399 | 2026-08-09 02:59:26 |
| Grant Date | 2003-01-15 | ULS 1636399 | 2026-08-09 02:59:26 |
| Expiration Date | 2013-01-20 | ULS 1636399 | 2026-08-09 02:59:26 |
| Cancellation Date | 2013-03-23 | ULS 1636399 | 2026-08-09 02:59:26 |