Universal Licensing System
604MD
Quantum Spatial Inc.
License details
| ULS identifier | 3843893 |
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| Call sign | 604MD |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2016-08-30 |
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| Expiration | 2026-08-30 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:13 |
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Licensee
| Name | Quantum Spatial Inc. |
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| Applicant type | C |
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| FRN | 0025601394 |
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| Location | Sheboygan Falls, WI |
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| Address | N 6216 Resource Drive, Sheboygan Falls, WI, 53085 |
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License history
| Date | File or call sign | Action |
|---|
| 2026-06-08 | 604MD | LETRES |
| 2016-08-30 | 604MD | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3843893 | 2026-08-02 01:40:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 604MD | ULS 3843893 | 2026-08-02 01:40:13 |
| Status | A | ULS 3843893 | 2026-08-02 01:40:13 |
| Service | AC | ULS 3843893 | 2026-08-02 01:40:13 |
| Grant Date | 2016-08-30 | ULS 3843893 | 2026-08-02 01:40:13 |
| Expiration Date | 2026-08-30 | ULS 3843893 | 2026-08-02 01:40:13 |