Universal Licensing System
KNKJ457
PLATTE VALLEY COMMUNICATIONS, INC.
License details
| ULS identifier | 2639 |
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| Call sign | KNKJ457 |
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| Radio service | CD |
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| Status | C |
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| Grant date | 1999-04-19 |
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| Expiration | 2009-04-01 |
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| Cancellation | 2004-10-11 |
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| Frequency range | 152.15 MHz |
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| Locations | 1 |
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| Representative location | YORK, YORK, NE |
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| Coordinates | 40.8727778, -97.5866944 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-02 02:52:26 |
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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 | FBBS | 152.15000000 | | | | 348.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.15000000 | | 16K0F3E |
| 1 | 1 | 152.15000000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 314 EAST 14TH ST., YORK, YORK, NE | 40.87277778, -97.58669444 | 42.100 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 42.100 m | V | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 314 EAST 14TH, YORK, NE | | |
License history
| Date | File or call sign | Action |
|---|
| 2004-12-07 | KNKJ457 | LETCAS |
| 2004-10-20 | KNKJ457 | PNACT |
| 2004-10-11 | KNKJ457 | AUDCAN |
| 2004-09-28 | KNKJ457 | LETAUS |
| 2000-11-03 | KNKJ457 | AUTHPR |
| 2000-11-02 | KNKJ457 | INTDUP |
| 1999-04-19 | KNKJ457 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2639 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNKJ457 | ULS 2639 | 2026-08-02 02:52:26 |
| Status | C | ULS 2639 | 2026-08-02 02:52:26 |
| Service | CD | ULS 2639 | 2026-08-02 02:52:26 |
| Grant Date | 1999-04-19 | ULS 2639 | 2026-08-02 02:52:26 |
| Expiration Date | 2009-04-01 | ULS 2639 | 2026-08-02 02:52:26 |
| Cancellation Date | 2004-10-11 | ULS 2639 | 2026-08-02 02:52:26 |