Universal Licensing System
KKB557
BNSF Railway Co.
License details
| ULS identifier | 1773930 |
|---|
| Call sign | KKB557 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2011-02-09 |
|---|
| Expiration | 2021-03-18 |
|---|
| Cancellation | 2015-04-06 |
|---|
| Frequency range | 160.725 - 457.9 MHz (5 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | FORT WORTH, TARRANT, TX |
|---|
| Coordinates | 32.8254167, -97.3339167 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 05:52:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FB | 160.72500000 | | | 45.000000 | 180.000000 | |
| 1 | 1 | FB | 161.35500000 | | | 75.000000 | 114.000000 | |
| 1 | 2 | FB | 161.38500000 | | | 45.000000 | 120.000000 | |
| 1 | 1 | FB2 | 452.90000000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 452.90000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.90000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 160.72500000 | | 11K2F1D |
| 1 | 3 | 160.72500000 | | 4K00F1D |
| 1 | 3 | 160.72500000 | | 16K0F1D |
| 1 | 1 | 161.35500000 | | 4K00F1W |
| 1 | 1 | 161.35500000 | | 11K2F3W |
| 1 | 1 | 161.35500000 | | 16K0F3W |
| 1 | 2 | 161.38500000 | | 4K00F1W |
| 1 | 2 | 161.38500000 | | 20K0F1D |
| 1 | 2 | 161.38500000 | | 20K0F3E |
| 1 | 1 | 452.90000000 | | 11K2F1D |
| 1 | 1 | 452.90000000 | | 11K2F3E |
| 2 | 1 | 452.90000000 | | 20K0F1D |
| 2 | 1 | 452.90000000 | | 20K0F3E |
| 2 | 1 | 452.90000000 | | 11K2F1D |
| 2 | 1 | 457.90000000 | | 20K0F3E |
| 2 | 1 | 457.90000000 | | 20K0F1D |
| 2 | 1 | 457.90000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4028 DEEN RD, FORT WORTH, TARRANT, TX | 32.82541667, -97.33391667 | 201.000 m | TOWER | 76.000 m structure / 76.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | V | 6.0000 | 360.0000 | 32.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 46.000 m | V | 6.0000 | 360.0000 | 50.000 | |
| 3 | 1 | T | | 47.000 m | V | 6.0000 | 360.0000 | 51.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4515 KANSAS AVE, KANSAS CITY, KS | WYANDOTTE | 9135514615 |
License history
| Date | File or call sign | Action |
|---|
| 2015-04-07 | KKB557 | LICAN |
| 2011-03-24 | KKB557 | AUTHPR |
| 2011-02-09 | KKB557 | LIREN |
| 2011-01-28 | KKB557 | ESUAPR |
| 2010-12-22 | KKB557 | LETRES |
| 2010-03-01 | KKB557 | LIMOD |
| 2010-02-12 | KKB557 | LITRAN |
| 2010-01-06 | KKB557 | ESCAPR |
| 2009-12-08 | KKB557 | ESCAPR |
| 2005-01-26 | KKB557 | LTSAPR |
| 2005-01-26 | KKB557 | LIAUA |
| 2002-02-14 | KKB557 | AUDOPR |
| 2001-03-09 | KKB557 | LIREN |
| 2000-12-25 | KKB557 | LETRES |
| 2000-11-23 | KKB557 | LICCNV |
| 2000-10-02 | KKB557 | AUTHPR |
| 2000-10-02 | KKB557 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1773930 | 2026-08-23 05:52:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KKB557 | ULS 1773930 | 2026-08-23 05:52:37 |
| Status | C | ULS 1773930 | 2026-08-23 05:52:37 |
| Service | IG | ULS 1773930 | 2026-08-23 05:52:37 |
| Grant Date | 2011-02-09 | ULS 1773930 | 2026-08-23 05:52:37 |
| Expiration Date | 2021-03-18 | ULS 1773930 | 2026-08-23 05:52:37 |
| Cancellation Date | 2015-04-06 | ULS 1773930 | 2026-08-23 05:52:37 |