Universal Licensing System
KNNR457
DST SYSTEMS INC
License details
| ULS identifier | 1634107 |
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| Call sign | KNNR457 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-03-08 |
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| Expiration | 2021-04-09 |
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| Cancellation | 2021-06-12 |
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| Frequency range | 464.225 - 469.225 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | KANSAS CITY, JACKSON, MO |
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| Coordinates | 39.0102778, -94.5016111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.22500000 | | | 20.000000 | 70.000000 | |
| 2 | 1 | FB2 | 464.22500000 | | | 20.000000 | 70.000000 | |
| 3 | 1 | MO | 464.22500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 469.22500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.22500000 | | 20K0F3E |
| 2 | 1 | 464.22500000 | | 20K0F3E |
| 3 | 1 | 464.22500000 | | 20K0F3E |
| 3 | 1 | 469.22500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7201 E 64TH CT, KANSAS CITY, JACKSON, MO | 39.01027778, -94.50161111 | 287.000 m | B | 15.000 m structure / 18.000 m overall | N |
| 2 | T | 1055 BROADWAY, KANSAS CITY, JACKSON, MO | 39.10138889, -95.58913889 | 274.000 m | B | 15.000 m structure / 18.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 32.000 | |
| 1 | 2 | T | | 18.000 m | | | | 4.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7201 E 64TH CT, KANSAS CITY, MO | JACKSON | 8167374073 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-12 | KNNR457 | LIEXP |
| 2021-01-11 | KNNR457 | LETRES |
| 2011-03-24 | KNNR457 | AUTHPR |
| 2011-03-08 | KNNR457 | LIREN |
| 2011-02-14 | KNNR457 | LTSAPR |
| 2011-02-12 | KNNR457 | LIAUA |
| 2011-02-11 | KNNR457 | EFUAPR |
| 2011-02-11 | KNNR457 | ESUAPR |
| 2011-01-17 | KNNR457 | LETRES |
| 2002-05-16 | KNNR457 | AUDOPR |
| 2001-05-30 | KNNR457 | LIREN |
| 2001-01-23 | KNNR457 | LETRES |
| 2000-11-23 | KNNR457 | LICCNV |
| 1996-04-09 | KNNR457 | AUTHPR |
| 1996-04-09 | KNNR457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1634107 | 2026-08-02 01:15:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNR457 | ULS 1634107 | 2026-08-02 01:15:01 |
| Status | E | ULS 1634107 | 2026-08-02 01:15:01 |
| Service | IG | ULS 1634107 | 2026-08-02 01:15:01 |
| Grant Date | 2011-03-08 | ULS 1634107 | 2026-08-02 01:15:01 |
| Expiration Date | 2021-04-09 | ULS 1634107 | 2026-08-02 01:15:01 |
| Cancellation Date | 2021-06-12 | ULS 1634107 | 2026-08-02 01:15:01 |