Universal Licensing System
KRF457
BNSF Railway Co.
License details
| ULS identifier | 1916957 |
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| Call sign | KRF457 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2011-06-21 |
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| Expiration | 2021-07-14 |
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| Cancellation | 2018-10-30 |
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| Frequency range | 160.695 - 161.43 MHz (7 frequencies) |
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| Locations | 1 |
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| Representative location | VALLEY PARK, ST. LOUIS, MO |
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| Coordinates | 38.5461667, -90.4723333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 160.69500000 | | | 45.000000 | 120.000000 | |
| 1 | 1 | FB | 160.72500000 | | | 45.000000 | 120.000000 | |
| 1 | 1 | FB | 160.78500000 | | | 45.000000 | 120.000000 | |
| 1 | 1 | FB | 160.83000000 | | | 45.000000 | 120.000000 | |
| 1 | 1 | FB | 161.16000000 | | | 45.000000 | 120.000000 | |
| 1 | 1 | FB | 161.41500000 | | | 45.000000 | 120.000000 | |
| 1 | 1 | FB | 161.43000000 | | | 45.000000 | 120.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.69500000 | | 11K2F3E |
| 1 | 1 | 160.69500000 | | 4K00F1E |
| 1 | 1 | 160.72500000 | | 4K00F1E |
| 1 | 1 | 160.72500000 | | 11K2F3E |
| 1 | 1 | 160.78500000 | | 11K2F3E |
| 1 | 1 | 160.78500000 | | 4K00F1E |
| 1 | 1 | 160.83000000 | | 11K2F3E |
| 1 | 1 | 160.83000000 | | 4K00F1E |
| 1 | 1 | 161.16000000 | | 11K2F3E |
| 1 | 1 | 161.16000000 | | 4K00F1E |
| 1 | 1 | 161.41500000 | | 11K2F3E |
| 1 | 1 | 161.41500000 | | 4K00F1E |
| 1 | 1 | 161.43000000 | | 4K00F1E |
| 1 | 1 | 161.43000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2150 BOWLES AVE BN RWY YD, VALLEY PARK, ST. LOUIS, MO | 38.54616667, -90.47233333 | 145.000 m | TOWER | 18.300 m structure / 23.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | V | 6.0000 | 360.0000 | -3.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4515 Kansas Ave., Kansas City, KS | WYANDOTTE | 9135514615 |
License history
| Date | File or call sign | Action |
|---|
| 2018-10-31 | KRF457 | LICAN |
| 2011-06-21 | KRF457 | LIREN |
| 2011-06-14 | KRF457 | LIMOD |
| 2011-04-18 | KRF457 | LETRES |
| 2010-02-12 | KRF457 | LITRAN |
| 2010-01-06 | KRF457 | ESCAPR |
| 2009-12-08 | KRF457 | ESCAPR |
| 2005-01-26 | KRF457 | LTSAPR |
| 2005-01-26 | KRF457 | LIAUA |
| 2002-02-14 | KRF457 | AUDOPR |
| 2001-07-13 | KRF457 | LIREN |
| 2001-04-16 | KRF457 | LETRES |
| 2001-01-10 | KRF457 | LIAUA |
| 2000-11-24 | KRF457 | LICCNV |
| 1996-06-11 | KRF457 | AUTHPR |
| 1996-06-11 | KRF457 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1916957 | 2026-08-02 01:12:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRF457 | ULS 1916957 | 2026-08-02 01:12:23 |
| Status | C | ULS 1916957 | 2026-08-02 01:12:23 |
| Service | IG | ULS 1916957 | 2026-08-02 01:12:23 |
| Grant Date | 2011-06-21 | ULS 1916957 | 2026-08-02 01:12:23 |
| Expiration Date | 2021-07-14 | ULS 1916957 | 2026-08-02 01:12:23 |
| Cancellation Date | 2018-10-30 | ULS 1916957 | 2026-08-02 01:12:23 |