Universal Licensing System
KJJ857
MARENGO READY MIX
License details
| ULS identifier | 1847754 |
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| Call sign | KJJ857 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-12-19 |
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| Expiration | 2012-03-02 |
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| Cancellation | 2011-10-28 |
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| Frequency range | 157.74 MHz |
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| Locations | 2 |
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| Representative location | MARENGO, IOWA, IA |
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| Coordinates | 41.7947222, -92.0696389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:30 |
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Licensee
| Name | MARENGO READY MIX |
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| Applicant type | C |
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| FRN | 0002581510 |
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| Location | MARENGO, IA |
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| Address | MARENGO, IA, 52301 |
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| Phone | 3196423811 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 157.74000000 | | | 110.000000 | | |
| 2 | 1 | FB | 157.74000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 157.74000000 | | 20K0F3E |
| 2 | 1 | 157.74000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 1/2 MI N OF COURT HOUSE ON N COURT AVE, MARENGO, IOWA, IA | 41.79472222, -92.06963889 | 217.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 32.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1/2 MI N OF COURT HOUSE ON N COURT AVE, MARENGO, IA | | 3196423811 |
License history
| Date | File or call sign | Action |
|---|
| 2011-10-29 | KJJ857 | LICAN |
| 2011-10-28 | KJJ857 | ESCAPR |
| 2001-12-19 | KJJ857 | LIREN |
| 2001-12-03 | KJJ857 | LETRES |
| 2001-10-04 | KJJ857 | AUDOPR |
| 2000-11-24 | KJJ857 | LICCNV |
| 1997-01-08 | KJJ857 | AUTHPR |
| 1997-01-08 | KJJ857 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1847754 | 2026-08-02 01:09:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KJJ857 | ULS 1847754 | 2026-08-02 01:09:30 |
| Status | C | ULS 1847754 | 2026-08-02 01:09:30 |
| Service | IG | ULS 1847754 | 2026-08-02 01:09:30 |
| Grant Date | 2001-12-19 | ULS 1847754 | 2026-08-02 01:09:30 |
| Expiration Date | 2012-03-02 | ULS 1847754 | 2026-08-02 01:09:30 |
| Cancellation Date | 2011-10-28 | ULS 1847754 | 2026-08-02 01:09:30 |