Universal Licensing System
KNBU581
BNSF Railway Co.
License details
| ULS identifier | 1916196 |
|---|
| Call sign | KNBU581 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-11-04 |
|---|
| Expiration | 2031-10-22 |
|---|
| Frequency range | 161.1 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | VERMONT, FULTON, IL |
|---|
| Coordinates | 40.2900000, -90.4243889 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:23 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 161.10000000 | | | 50.000000 | 145.000000 | |
| 2 | 1 | MO | 161.10000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 161.10000000 | | 4K00F1E |
| 1 | 1 | 161.10000000 | | 11K2F3E |
| 2 | 1 | 161.10000000 | | 11K2F3E |
| 2 | 1 | 161.10000000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BNSF LS12 MP 140.79 - VERMONT RADIO SITE, VERMONT, FULTON, IL | 40.29000000, -90.42438889 | 203.600 m | LTOWER | 45.700 m structure / 50.300 m overall | N |
| 2 | T | VERMONT, FULTON, IL | 40.29000000, -90.42438889 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 29.900 m | V | 5.0000 | 90.0000 | 47.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4515 KANSAS AVE, Kansas City, KS | WYANDOTTE | 9135514639 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-26 | KNBU581 | LIMOD |
| 2021-11-04 | KNBU581 | LIREN |
| 2021-07-26 | KNBU581 | LETRES |
| 2019-11-22 | KNBU581 | LIMOD |
| 2017-02-10 | KNBU581 | LIMOD |
| 2016-06-13 | KNBU581 | LIMOD |
| 2014-06-24 | KNBU581 | LETCNS |
| 2014-01-24 | KNBU581 | LIMOD |
| 2013-09-19 | KNBU581 | LIMOD |
| 2011-09-23 | KNBU581 | LIREN |
| 2011-09-20 | KNBU581 | ESUAPR |
| 2011-08-01 | KNBU581 | LETRES |
| 2011-04-13 | KNBU581 | LIMOD |
| 2010-02-12 | KNBU581 | LITRAN |
| 2010-01-06 | KNBU581 | ESCAPR |
| 2009-12-08 | KNBU581 | ESCAPR |
| 2005-01-26 | KNBU581 | LIAUA |
| 2005-01-26 | KNBU581 | LTSAPR |
| 2002-02-14 | KNBU581 | AUDOPR |
| 2001-09-01 | KNBU581 | LIREN |
| 2001-07-30 | KNBU581 | LETRES |
| 2001-05-30 | KNBU581 | LIAUA |
| 2000-11-24 | KNBU581 | LICCNV |
| 1996-10-02 | KNBU581 | LIREN |
| 1996-10-02 | KNBU581 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1916196 | 2026-08-02 01:12:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBU581 | ULS 1916196 | 2026-08-02 01:12:23 |
| Status | A | ULS 1916196 | 2026-08-02 01:12:23 |
| Service | IG | ULS 1916196 | 2026-08-02 01:12:23 |
| Grant Date | 2021-11-04 | ULS 1916196 | 2026-08-02 01:12:23 |
| Expiration Date | 2031-10-22 | ULS 1916196 | 2026-08-02 01:12:23 |