Universal Licensing System
40TH
Monolithic Power Systems
License details
| ULS identifier | 3925697 |
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| Call sign | 40TH |
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| Radio service | AC |
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| Status | T |
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| Grant date | 2017-06-03 |
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| Expiration | 2027-06-03 |
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| Cancellation | 2026-04-03 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:25 |
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Licensee
| Name | Monolithic Power Systems |
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| Applicant type | C |
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| FRN | 0026575613 |
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| Location | San Jose, CA |
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| Address | 79 Great Oaks Blvd, San Jose, CA, 95119 |
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License history
| Date | File or call sign | Action |
|---|
| 2026-04-03 | 40TH | LITERM |
| 2017-06-03 | 40TH | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3925697 | 2026-08-02 01:40:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 40TH | ULS 3925697 | 2026-08-02 01:40:25 |
| Status | T | ULS 3925697 | 2026-08-02 01:40:25 |
| Service | AC | ULS 3925697 | 2026-08-02 01:40:25 |
| Grant Date | 2017-06-03 | ULS 3925697 | 2026-08-02 01:40:25 |
| Expiration Date | 2027-06-03 | ULS 3925697 | 2026-08-02 01:40:25 |
| Cancellation Date | 2026-04-03 | ULS 3925697 | 2026-08-02 01:40:25 |