Universal Licensing System
KNBC493
WILSON BLACKTOP CORP
License details
| ULS identifier | 1615204 |
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| Call sign | KNBC493 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-05-13 |
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| Expiration | 2021-07-07 |
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| Cancellation | 2021-10-09 |
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| Frequency range | 461.75 - 466.75 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MARTINS FERRY, BELMONT, OH |
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| Coordinates | 40.1098056, -80.7209167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:01 |
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Licensee
| Name | WILSON BLACKTOP CORP |
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| Applicant type | U |
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| FRN | 0004167490 |
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| Location | COLERAIN, OH |
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| Address | COLERAIN, OH, 43916 |
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| Phone | 7406335202 |
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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 | FB | 461.75000000 | | | 90.000000 | | |
| 1 | 1 | FX1 | 466.75000000 | | | 15.000000 | | |
| 3 | 1 | MO | 466.75000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.75000000 | | 20K0F3E |
| 1 | 1 | 466.75000000 | | 20K0F3E |
| 3 | 1 | 466.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OH | | | | | |
| 2 | T | NW CORNER INT CEMETERY RD & 6TH ST, MARTINS FERRY, BELMONT, OH | 40.10980556, -80.72091667 | 366.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 116.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 2 | 300 E OF INT 1ST & CENTER ST, MARTINS FERRY, OH | BELMONT | 7406353566 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-09 | KNBC493 | LIEXP |
| 2021-04-12 | KNBC493 | LETRES |
| 2011-05-13 | KNBC493 | LTSAPR |
| 2011-05-13 | KNBC493 | LIREN |
| 2011-04-11 | KNBC493 | LETRES |
| 2001-12-14 | KNBC493 | AUDOPR |
| 2001-06-20 | KNBC493 | LIREN |
| 2001-04-09 | KNBC493 | LETRES |
| 2000-11-22 | KNBC493 | LICCNV |
| 1996-04-26 | KNBC493 | LIREN |
| 1996-04-26 | KNBC493 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1615204 | 2026-08-02 01:10:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNBC493 | ULS 1615204 | 2026-08-02 01:10:01 |
| Status | E | ULS 1615204 | 2026-08-02 01:10:01 |
| Service | IG | ULS 1615204 | 2026-08-02 01:10:01 |
| Grant Date | 2011-05-13 | ULS 1615204 | 2026-08-02 01:10:01 |
| Expiration Date | 2021-07-07 | ULS 1615204 | 2026-08-02 01:10:01 |
| Cancellation Date | 2021-10-09 | ULS 1615204 | 2026-08-02 01:10:01 |