Universal Licensing System
KSB23
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 964880 |
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| Call sign | KSB23 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-06-21 |
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| Expiration | 2028-07-21 |
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| Frequency range | 6585 - 6865 MHz (3 frequencies) |
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| Locations | 4 |
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| Representative location | BLIEDORN, CLINTON, IA |
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| Coordinates | 41.9552778, -90.7051389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 6585.00000000 | | | | | |
| 1 | 2 | FXO | 6825.00000000 | | | | | |
| 1 | 1 | FXO | 6865.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 6585.00000000 | | 10M0F9W |
| 1 | 2 | 6825.00000000 | | 10M0F9W |
| 1 | 1 | 6865.00000000 | | 10M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.5 MI N NW OF, BLIEDORN, CLINTON, IA | 41.95527778, -90.70513889 | 281.600 m | | 109.700 m overall | |
| 2 | R | | 41.87391667, -90.02205556 | 250.500 m | | | |
| 3 | R | | 41.89250000, -91.14569444 | 258.500 m | | | |
| 4 | R | | 41.80141667, -90.34594444 | 193.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 39.4000 | 98.8000 | | |
| 1 | 2 | R | | | | 39.4000 | | | |
| 1 | 3 | R | | | | 42.5000 | | | |
| 1 | 4 | R | | | | 42.5000 | | | |
| 2 | 1 | T | | | V | 42.5000 | 259.3000 | | |
| 3 | 1 | T | | | V | 42.5000 | 119.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | KSB23 | LIAUA |
| 2018-06-21 | KSB23 | LIREN |
| 2018-04-30 | KSB23 | LETRES |
| 2008-06-06 | KSB23 | LIREN |
| 2008-04-28 | KSB23 | LETRES |
| 2004-12-18 | KSB23 | LIAUA |
| 2004-12-17 | KSB23 | ESUAPR |
| 2000-11-29 | KSB23 | LIAUA |
| 2000-11-22 | KSB23 | LIAUA |
| 2000-09-29 | KSB23 | LIAUA |
| 2000-06-20 | KSB23 | LIAUA |
| 2000-05-03 | KSB23 | LIAUA |
| 1999-08-13 | KSB23 | LICCNV |
| 1998-07-20 | KSB23 | LIREN |
| 1996-11-14 | KSB23 | COR |
| 1993-04-27 | KSB23 | LIMOD |
| 1989-10-26 | KSB23 | LIMOD |
| 1989-08-08 | KSB23 | LIMOD |
| 1984-08-24 | KSB23 | LIMOD |
| 1979-09-26 | KSB23 | LIMOD |
| 1977-10-15 | KSB23 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 964880 | 2026-08-02 02:45:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSB23 | ULS 964880 | 2026-08-02 02:45:13 |
| Status | A | ULS 964880 | 2026-08-02 02:45:13 |
| Service | MG | ULS 964880 | 2026-08-02 02:45:13 |
| Grant Date | 2018-06-21 | ULS 964880 | 2026-08-02 02:45:13 |
| Expiration Date | 2028-07-21 | ULS 964880 | 2026-08-02 02:45:13 |