Universal Licensing System
WPXQ557
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 2515545 |
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| Call sign | WPXQ557 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2013-04-25 |
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| Expiration | 2023-05-21 |
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| Cancellation | 2021-12-01 |
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| Frequency range | 932.25625 - 941.25625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CHILOQUIN, KLAMATH, OR |
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| Coordinates | 42.5784444, -121.8611111 |
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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 | 932.25625000 | | | | | |
| 1 | 1 | FXO | 941.25625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 932.25625000 | | 12K5F3D |
| 1 | 1 | 941.25625000 | | 12K5F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | M/W BLDG SOUTHER PACIFIC YARD, CHILOQUIN, KLAMATH, OR | 42.57844444, -121.86111111 | 1280.200 m | TOWER | 15.200 m structure / 15.200 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SINCLAIR TECHNOLOGY 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 |
|---|
| 2021-12-02 | WPXQ557 | LICAN |
| 2013-04-25 | WPXQ557 | LIREN |
| 2013-04-24 | WPXQ557 | ESUAPR |
| 2013-02-25 | WPXQ557 | LETRES |
| 2004-12-18 | WPXQ557 | LIAUA |
| 2004-12-17 | WPXQ557 | ESUAPR |
| 2004-08-23 | WPXQ557 | LETCNS |
| 2003-05-21 | WPXQ557 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2515545 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXQ557 | ULS 2515545 | 2026-08-02 02:45:17 |
| Status | C | ULS 2515545 | 2026-08-02 02:45:17 |
| Service | MG | ULS 2515545 | 2026-08-02 02:45:17 |
| Grant Date | 2013-04-25 | ULS 2515545 | 2026-08-02 02:45:17 |
| Expiration Date | 2023-05-21 | ULS 2515545 | 2026-08-02 02:45:17 |
| Cancellation Date | 2021-12-01 | ULS 2515545 | 2026-08-02 02:45:17 |