Universal Licensing System
WSI543
TROTTER CONSTRUCTION INC
License details
| ULS identifier | 1762909 |
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| Call sign | WSI543 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-01-11 |
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| Expiration | 2035-02-14 |
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| Frequency range | 462.175 - 467.175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | KILLDEER, DUNN, ND |
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| Coordinates | 47.5055833, -102.8876944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:01:10 |
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Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1762909 | 2026-08-09 03:01:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSI543 | ULS 1762909 | 2026-08-09 03:01:10 |
| Status | A | ULS 1762909 | 2026-08-09 03:01:10 |
| Service | IG | ULS 1762909 | 2026-08-09 03:01:10 |
| Grant Date | 2025-01-11 | ULS 1762909 | 2026-08-09 03:01:10 |
| Expiration Date | 2035-02-14 | ULS 1762909 | 2026-08-09 03:01:10 |