Universal Licensing System
WPMF874
SPECTRUM ENGINEERING INC
License details
| ULS identifier | 1793670 |
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| Call sign | WPMF874 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-11-06 |
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| Expiration | 2023-07-09 |
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| Cancellation | 2023-09-09 |
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| Frequency range | 464.5 - 469.75 MHz (16 frequencies) |
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| Locations | 3 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:06:57 |
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Licensee
| Name | SPECTRUM ENGINEERING INC |
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| Applicant type | C |
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| FRN | 0009191115 |
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| Location | BILLINGS, MT |
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| Address | 1413 4TH AVE N, BILLINGS, MT, 59101 |
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| Phone | 4062592412 |
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Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1793670 | 2026-08-09 03:06:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMF874 | ULS 1793670 | 2026-08-09 03:06:57 |
| Status | E | ULS 1793670 | 2026-08-09 03:06:57 |
| Service | IG | ULS 1793670 | 2026-08-09 03:06:57 |
| Grant Date | 2013-11-06 | ULS 1793670 | 2026-08-09 03:06:57 |
| Expiration Date | 2023-07-09 | ULS 1793670 | 2026-08-09 03:06:57 |
| Cancellation Date | 2023-09-09 | ULS 1793670 | 2026-08-09 03:06:57 |