Universal Licensing System
KNFF524
RALSTON PAVING CORPORATION
License details
| ULS identifier | 1852414 |
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| Call sign | KNFF524 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-04-18 |
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| Expiration | 2012-05-05 |
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| Cancellation | 2012-07-07 |
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| Frequency range | 151.535 MHz |
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| Locations | 2 |
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| Representative location | VALPARAISO, PORTER, IN |
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| Coordinates | 41.4616944, -87.0566944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:17 |
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Licensee
| Name | RALSTON PAVING CORPORATION |
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| Applicant type | C |
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| FRN | 0002899656 |
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| Location | VALPARAISO, IN |
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| Address | 651 AXE AVE, VALPARAISO, IN, 46383 |
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| Phone | 2194625832 |
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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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| 1 | 1 | FB | 151.53500000 | | | 110.000000 | 300.000000 | |
| 2 | 1 | MO | 151.53500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.53500000 | | 20K0F3E |
| 2 | 1 | 151.53500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 651 AXE AVE, VALPARAISO, PORTER, IN | 41.46169444, -87.05669444 | 228.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 38.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 651 AXE AVE, VALPARAISO, IN | | 2194625832 |
License history
| Date | File or call sign | Action |
|---|
| 2012-07-07 | KNFF524 | LIEXP |
| 2012-02-13 | KNFF524 | LETRES |
| 2002-04-18 | KNFF524 | LIREN |
| 2002-02-11 | KNFF524 | LETRES |
| 2001-11-13 | KNFF524 | AUDOPR |
| 2000-11-24 | KNFF524 | LICCNV |
| 1997-04-11 | KNFF524 | AUTHPR |
| 1997-04-11 | KNFF524 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1852414 | 2026-08-02 01:09:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNFF524 | ULS 1852414 | 2026-08-02 01:09:17 |
| Status | E | ULS 1852414 | 2026-08-02 01:09:17 |
| Service | IG | ULS 1852414 | 2026-08-02 01:09:17 |
| Grant Date | 2002-04-18 | ULS 1852414 | 2026-08-02 01:09:17 |
| Expiration Date | 2012-05-05 | ULS 1852414 | 2026-08-02 01:09:17 |
| Cancellation Date | 2012-07-07 | ULS 1852414 | 2026-08-02 01:09:17 |