Universal Licensing System
KNJX348
DURIRON COMPANY INC
License details
| ULS identifier | 1902255 |
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| Call sign | KNJX348 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-04-14 |
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| Expiration | 2004-06-13 |
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| Cancellation | 2002-02-06 |
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| Frequency range | 451.425 - 456.425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DAYTON, MONTGOMERY, OH |
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| Coordinates | 39.7742222, -84.1585556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:55 |
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Licensee
| Name | DURIRON COMPANY INC |
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| Applicant type | C |
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| FRN | 0003029568 |
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| Location | DAYTON, OH |
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| Address | DAYTON, OH, 45401 |
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| Phone | 5132264000 |
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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 | FB2 | 451.42500000 | | | 100.000000 | 385.000000 | |
| 2 | 1 | MO | 451.42500000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 456.42500000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.42500000 | | 20K0F3E |
| 2 | 1 | 451.42500000 | | 20K0F3E |
| 2 | 1 | 456.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 425 N FINDLY ST, DAYTON, MONTGOMERY, OH | 39.77422222, -84.15855556 | 229.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 21.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 425 N FINDLY ST, DAYTON, OH | | 5132264000 |
License history
| Date | File or call sign | Action |
|---|
| 2002-02-06 | KNJX348 | LITERM |
| 2001-10-01 | KNJX348 | AUDCAN |
| 2000-11-24 | KNJX348 | LICCNV |
| 1999-04-14 | KNJX348 | AUTHPR |
| 1999-04-14 | KNJX348 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1902255 | 2026-08-02 01:12:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNJX348 | ULS 1902255 | 2026-08-02 01:12:55 |
| Status | T | ULS 1902255 | 2026-08-02 01:12:55 |
| Service | IG | ULS 1902255 | 2026-08-02 01:12:55 |
| Grant Date | 1999-04-14 | ULS 1902255 | 2026-08-02 01:12:55 |
| Expiration Date | 2004-06-13 | ULS 1902255 | 2026-08-02 01:12:55 |
| Cancellation Date | 2002-02-06 | ULS 1902255 | 2026-08-02 01:12:55 |