Universal Licensing System
KK4257
HORIZON BROADCASTING, INC.
License details
| ULS identifier | 1110790 |
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| Call sign | KK4257 |
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| Radio service | RP |
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| Status | E |
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| Grant date | 1980-07-02 |
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| Expiration | 1996-08-01 |
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| Cancellation | 2000-09-24 |
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| Frequency range | 450.15 - 455.85 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | INDIANAPOLIS, IN |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-09 00:48:25 |
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Licensee
| Name | HORIZON BROADCASTING, INC. |
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| Applicant type | C |
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| Location | CHARLESTON, SC |
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| Address | 3 BROAD STREET, CHARLESTON, SC, 29401 |
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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 | MO | 450.15000000 | | | 10.000000 | | |
| 1 | 1 | MO | 455.15000000 | | | 10.000000 | | |
| 1 | 1 | MO | 455.35000000 | | | 10.000000 | | |
| 1 | 1 | MO | 455.85000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.15000000 | | 50K0F3E |
| 1 | 1 | 455.15000000 | | 50K0F3E |
| 1 | 1 | 455.35000000 | | 50K0F3E |
| 1 | 1 | 455.85000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | INDIANAPOLIS, IN | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-09-24 | KK4257 | LIEXP |
| 2000-09-15 | KK4257 | LICCNV |
| 1980-07-02 | KK4257 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1110790 | 2026-08-09 00:48:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KK4257 | ULS 1110790 | 2026-08-09 00:48:25 |
| Status | E | ULS 1110790 | 2026-08-09 00:48:25 |
| Service | RP | ULS 1110790 | 2026-08-09 00:48:25 |
| Grant Date | 1980-07-02 | ULS 1110790 | 2026-08-09 00:48:25 |
| Expiration Date | 1996-08-01 | ULS 1110790 | 2026-08-09 00:48:25 |
| Cancellation Date | 2000-09-24 | ULS 1110790 | 2026-08-09 00:48:25 |