Universal Licensing System
WNTK722
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 1023417 |
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| Call sign | WNTK722 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2021-08-24 |
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| Expiration | 2031-09-05 |
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| Cancellation | 2022-07-14 |
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| Frequency range | 928.23125 - 952.23125 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SECO SIDING, MEDINA, TX |
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| Coordinates | 29.3430000, -99.3525278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.23125000 | | | | | |
| 1 | 1 | FXO | 952.23125000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.23125000 | | 12K0F2D |
| 1 | 1 | 952.23125000 | | 12K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SP BLDG MILEPOST 272, SECO SIDING, MEDINA, TX | 29.34300000, -99.35252778 | 318.500 m | | 104.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 11.2000 | 360.0000 | | |
| 2 | 1 | R | | | | 12.2000 | | | |
| 3 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | | | | 12.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-15 | WNTK722 | LICAN |
| 2021-08-24 | WNTK722 | LIREN |
| 2021-06-14 | WNTK722 | LETRES |
| 2011-08-31 | WNTK722 | LIREN |
| 2011-06-13 | WNTK722 | LETRES |
| 2004-12-18 | WNTK722 | LIAUA |
| 2004-12-17 | WNTK722 | ESUAPR |
| 2001-06-29 | WNTK722 | LIREN |
| 2001-06-11 | WNTK722 | LETRES |
| 2000-11-29 | WNTK722 | LIAUA |
| 2000-11-22 | WNTK722 | LIAUA |
| 2000-09-29 | WNTK722 | LIAUA |
| 2000-06-20 | WNTK722 | LIAUA |
| 2000-06-15 | WNTK722 | LITRAN |
| 2000-05-03 | WNTK722 | LIAUA |
| 1999-08-14 | WNTK722 | LICCNV |
| 1998-12-01 | WNTK722 | COR |
| 1998-08-26 | WNTK722 | COR |
| 1996-06-25 | WNTK722 | LIREN |
| 1991-09-05 | WNTK722 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1023417 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTK722 | ULS 1023417 | 2026-08-02 02:45:17 |
| Status | C | ULS 1023417 | 2026-08-02 02:45:17 |
| Service | MG | ULS 1023417 | 2026-08-02 02:45:17 |
| Grant Date | 2021-08-24 | ULS 1023417 | 2026-08-02 02:45:17 |
| Expiration Date | 2031-09-05 | ULS 1023417 | 2026-08-02 02:45:17 |
| Cancellation Date | 2022-07-14 | ULS 1023417 | 2026-08-02 02:45:17 |