Universal Licensing System
WPWW870
Union Pacific Railroad Company
License details
| ULS identifier | 2482599 |
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| Call sign | WPWW870 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-12-16 |
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| Expiration | 2033-01-31 |
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| Frequency range | 452.9 - 457.9 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | FREMONT, ALAMEDA, CA |
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| Coordinates | 37.4913889, -121.9350000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:55:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.90000000 | | | 1.000000 | 3.800000 | |
| 2 | 1 | MO | 452.90000000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 457.90000000 | | | 1.000000 | 1.000000 | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2482599 | 2026-08-09 02:55:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWW870 | ULS 2482599 | 2026-08-09 02:55:32 |
| Status | A | ULS 2482599 | 2026-08-09 02:55:32 |
| Service | IG | ULS 2482599 | 2026-08-09 02:55:32 |
| Grant Date | 2022-12-16 | ULS 2482599 | 2026-08-09 02:55:32 |
| Expiration Date | 2033-01-31 | ULS 2482599 | 2026-08-09 02:55:32 |