Universal Licensing System
WPYS757
Union Pacific Railroad Company
License details
| ULS identifier | 2554681 |
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| Call sign | WPYS757 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-09-20 |
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| Expiration | 2033-10-16 |
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| Frequency range | 452.9625 - 457.9625 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | ODESSA, ECTOR, TX |
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| Coordinates | 26.5337500, -102.3198611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.96250000 | | | 1.000000 | 1.900000 | |
| 2 | 1 | MO | 452.96250000 | | | 1.000000 | 1.000000 | |
| 3 | 1 | FB2 | 452.96250000 | | | 1.000000 | 1.900000 | |
| 4 | 1 | MO | 452.96250000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 457.96250000 | | | 1.000000 | 1.000000 | |
| 4 | 1 | MO | 457.96250000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.96250000 | | 10K8F1D |
| 2 | 1 | 452.96250000 | | 10K8F1D |
| 3 | 1 | 452.96250000 | | 10K8F1D |
| 4 | 1 | 452.96250000 | | 10K8F1D |
| 2 | 1 | 457.96250000 | | 10K8F1D |
| 4 | 1 | 457.96250000 | | 10K8F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 201 EAST FIRST ST, BIG SPRING, HOWARD, TX | 32.25511111, -101.47677778 | 223.100 m | TOWER | 54.800 m structure / 54.800 m overall | |
| 2 | T | BIG SPRING, HOWARD, TX | 32.25511111, -101.47677778 | | | | |
| 3 | T | UP DEPOT .7 MI SW LOOP 338 ON HWY 80, ODESSA, ECTOR, TX | 31.86708333, -102.31986111 | 268.500 m | TOWER | 33.500 m structure / 33.500 m overall | |
| 4 | T | ODESSA, ECTOR, TX | 26.53375000, -102.31986111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 54.800 m | V | 6.0000 | | 10.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 33.500 m | V | 6.0000 | | 28.100 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 201 S. 16th St. Suite 305, Omaha, NE | DOUGLAS | 4022806486 |
License history
| Date | File or call sign | Action |
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| 2023-10-12 | WPYS757 | LIAUA |
| 2023-09-20 | WPYS757 | LIREN |
| 2023-07-24 | WPYS757 | LETRES |
| 2013-09-26 | WPYS757 | LIREN |
| 2013-09-25 | WPYS757 | ESUAPR |
| 2013-07-22 | WPYS757 | LETRES |
| 2004-07-19 | WPYS757 | LETCNS |
| 2003-10-16 | WPYS757 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2554681 | 2026-08-02 01:12:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYS757 | ULS 2554681 | 2026-08-02 01:12:29 |
| Status | A | ULS 2554681 | 2026-08-02 01:12:29 |
| Service | IG | ULS 2554681 | 2026-08-02 01:12:29 |
| Grant Date | 2023-09-20 | ULS 2554681 | 2026-08-02 01:12:29 |
| Expiration Date | 2033-10-16 | ULS 2554681 | 2026-08-02 01:12:29 |