Universal Licensing System
WPJA388
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 1053900 |
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| Call sign | WPJA388 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2020-09-16 |
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| Expiration | 2030-10-02 |
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| Cancellation | 2022-10-17 |
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| Frequency range | 928.76875 - 952.76875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | PIGGOTT, CLAY, AR |
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| Coordinates | 36.3941944, -90.2370833 |
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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 | 928.76875000 | | | | | |
| 1 | 1 | FXO | 952.76875000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.76875000 | | 12K5F1D |
| 1 | 1 | 952.76875000 | | 12K5F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2.8 MI NW OF, PIGGOTT, CLAY, AR | 36.39419444, -90.23708333 | 158.200 m | | 98.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 12.2000 | 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 |
|---|
| 2022-10-18 | WPJA388 | LICAN |
| 2020-09-16 | WPJA388 | LIREN |
| 2020-07-06 | WPJA388 | LETRES |
| 2011-03-24 | WPJA388 | AUTHPR |
| 2010-07-13 | WPJA388 | LIREN |
| 2010-07-12 | WPJA388 | LETRES |
| 2004-12-18 | WPJA388 | LIAUA |
| 2004-12-17 | WPJA388 | ESUAPR |
| 2000-11-29 | WPJA388 | LIAUA |
| 2000-11-22 | WPJA388 | LIAUA |
| 2000-09-29 | WPJA388 | LIAUA |
| 2000-07-19 | WPJA388 | LIREN |
| 2000-07-09 | WPJA388 | LETRES |
| 2000-06-20 | WPJA388 | LIAUA |
| 2000-06-15 | WPJA388 | LITRAN |
| 2000-05-03 | WPJA388 | LIAUA |
| 1999-08-27 | WPJA388 | LICCNV |
| 1999-08-26 | WPJA388 | LIMOD |
| 1999-08-14 | WPJA388 | LICCNV |
| 1998-12-02 | WPJA388 | COR |
| 1995-10-03 | WPJA388 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1053900 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJA388 | ULS 1053900 | 2026-08-02 02:45:17 |
| Status | C | ULS 1053900 | 2026-08-02 02:45:17 |
| Service | MG | ULS 1053900 | 2026-08-02 02:45:17 |
| Grant Date | 2020-09-16 | ULS 1053900 | 2026-08-02 02:45:17 |
| Expiration Date | 2030-10-02 | ULS 1053900 | 2026-08-02 02:45:17 |
| Cancellation Date | 2022-10-17 | ULS 1053900 | 2026-08-02 02:45:17 |