Universal Licensing System
WQR573
BNSF Railway Co.
License details
| ULS identifier | 1833680 |
|---|
| Call sign | WQR573 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-09-19 |
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| Expiration | 2035-10-09 |
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| Frequency range | 452.9 - 457.9 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LIBBY, LINCOLN, MT |
|---|
| Coordinates | 48.4982222, -115.4523333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FB2C | 452.90000000 | | | 50.000000 | 65.000000 | |
| 2 | 1 | MO | 457.90000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 452.90000000 | | 4K00F1E |
| 1 | 3 | 452.90000000 | | 11K2F3E |
| 2 | 1 | 457.90000000 | | 4K00F1E |
| 2 | 1 | 457.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 150 FEET SE OF FIRE LOOKOUT TOWER ATOP BLUE MOUNTAIN, LIBBY, LINCOLN, MT | 48.49822222, -115.45233333 | 1840.000 m | LTOWER | 24.400 m structure / 25.300 m overall | N |
| 2 | T | LIBBY, LINCOLN, MT | 48.49822222, -115.45233333 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | | | | | | |
| 3 | 1 | T | | 24.400 m | V | 2.0000 | 360.0000 | 714.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4515 KANSAS AVE, KANSAS CITY, KS | WYANDOTTE | 9135514639 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-19 | WQR573 | LIREN |
| 2025-07-14 | WQR573 | LETRES |
| 2017-02-14 | WQR573 | LETCNS |
| 2016-05-16 | WQR573 | LIMOD |
| 2015-09-23 | WQR573 | LIREN |
| 2015-09-22 | WQR573 | LIMOD |
| 2015-09-16 | WQR573 | ESUAPR |
| 2015-07-13 | WQR573 | LETRES |
| 2011-11-14 | WQR573 | LIMOD |
| 2010-02-12 | WQR573 | LITRAN |
| 2010-01-06 | WQR573 | ESCAPR |
| 2009-12-08 | WQR573 | ESCAPR |
| 2005-09-17 | WQR573 | LIREN |
| 2005-09-07 | WQR573 | ESUAPR |
| 2005-07-18 | WQR573 | LETRES |
| 2005-01-26 | WQR573 | LIAUA |
| 2005-01-25 | WQR573 | ESUAPR |
| 2003-06-12 | WQR573 | LIMOD |
| 2002-02-14 | WQR573 | AUDOPR |
| 2001-02-27 | WQR573 | LIAUA |
| 2000-11-23 | WQR573 | LICCNV |
| 2000-08-30 | WQR573 | AUTHPR |
| 2000-08-30 | WQR573 | LIREN |
| 2000-07-10 | WQR573 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1833680 | 2026-08-02 01:12:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQR573 | ULS 1833680 | 2026-08-02 01:12:16 |
| Status | A | ULS 1833680 | 2026-08-02 01:12:16 |
| Service | IG | ULS 1833680 | 2026-08-02 01:12:16 |
| Grant Date | 2025-09-19 | ULS 1833680 | 2026-08-02 01:12:16 |
| Expiration Date | 2035-10-09 | ULS 1833680 | 2026-08-02 01:12:16 |