Universal Licensing System
WPXQ421
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 2515180 |
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| Call sign | WPXQ421 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2023-04-19 |
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| Expiration | 2033-05-20 |
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| Cancellation | 2024-04-18 |
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| Frequency range | 932.40625 - 941.40625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | LAVA HOT SPRINGS, BANNOCK, ID |
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| Coordinates | 42.6488889, -112.0016667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 932.40625000 | | | | | |
| 1 | 1 | FXO | 941.40625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 932.40625000 | | 12K5F3D |
| 1 | 1 | 941.40625000 | | 12K5F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.8 MI N OF INT US 30 AND RR TRKS, LAVA HOT SPRINGS, BANNOCK, ID | 42.64888889, -112.00166667 | 1566.300 m | TOWER | 18.300 m structure / 19.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SINCLAIR TECHNOLOGIES SRL-480 | | V | 12.2000 | 360.0000 | | |
| 2 | 1 | R | SCALA ELECTRONICS RY-900 | | | 12.2000 | | | |
| 3 | 1 | T | SCALA ELECTRONICS RY-900 | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | SINCLAIR TECHNOLOGIES SRL-480 | | | 12.2000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-19 | WPXQ421 | LICAN |
| 2023-10-12 | WPXQ421 | LIAUA |
| 2023-04-19 | WPXQ421 | LIREN |
| 2023-02-27 | WPXQ421 | LETRES |
| 2013-04-25 | WPXQ421 | LIREN |
| 2013-04-24 | WPXQ421 | ESUAPR |
| 2013-02-25 | WPXQ421 | LETRES |
| 2004-12-18 | WPXQ421 | LIAUA |
| 2004-12-17 | WPXQ421 | ESUAPR |
| 2004-08-23 | WPXQ421 | LETCNS |
| 2003-05-20 | WPXQ421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2515180 | 2026-08-02 02:45:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXQ421 | ULS 2515180 | 2026-08-02 02:45:20 |
| Status | C | ULS 2515180 | 2026-08-02 02:45:20 |
| Service | MG | ULS 2515180 | 2026-08-02 02:45:20 |
| Grant Date | 2023-04-19 | ULS 2515180 | 2026-08-02 02:45:20 |
| Expiration Date | 2033-05-20 | ULS 2515180 | 2026-08-02 02:45:20 |
| Cancellation Date | 2024-04-18 | ULS 2515180 | 2026-08-02 02:45:20 |