Universal Licensing System
KB81797
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 1915012 |
|---|
| Call sign | KB81797 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-01-25 |
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| Expiration | 2011-04-19 |
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| Cancellation | 2004-02-02 |
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| Frequency range | 452.9125 - 457.9125 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | US |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.91250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.91250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.91250000 | | 20K0F9W |
| 1 | 1 | 457.91250000 | | 20K0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 4022713329 |
License history
| Date | File or call sign | Action |
|---|
| 2004-02-03 | KB81797 | LICAN |
| 2002-03-04 | KB81797 | AUDOPR |
| 2001-05-01 | KB81797 | LIAUA |
| 2001-01-26 | KB81797 | LETRES |
| 2001-01-25 | KB81797 | LIREN |
| 2000-12-01 | KB81797 | LIAUA |
| 2000-11-24 | KB81797 | LICCNV |
| 1996-03-27 | KB81797 | AUTHPR |
| 1996-03-25 | KB81797 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1915012 | 2026-08-02 01:12:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB81797 | ULS 1915012 | 2026-08-02 01:12:33 |
| Status | C | ULS 1915012 | 2026-08-02 01:12:33 |
| Service | IG | ULS 1915012 | 2026-08-02 01:12:33 |
| Grant Date | 2001-01-25 | ULS 1915012 | 2026-08-02 01:12:33 |
| Expiration Date | 2011-04-19 | ULS 1915012 | 2026-08-02 01:12:33 |
| Cancellation Date | 2004-02-02 | ULS 1915012 | 2026-08-02 01:12:33 |