Universal Licensing System
K4US
MOUNT VERNON AMATEUR RADIO CLUB
License details
| ULS identifier | 249221 |
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| Call sign | K4US |
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| Radio service | HV |
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| Status | A |
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| Grant date | 2017-05-05 |
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| Expiration | 2027-06-03 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 01:59:46 |
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Licensee
| Name | MOUNT VERNON AMATEUR RADIO CLUB |
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| Applicant type | B |
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| FRN | 0005385331 |
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| Location | Alexandria, VA |
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| Address | Alexandria, VA, 22307 |
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License history
| Date | File or call sign | Action |
|---|
| 2022-11-09 | K4US | LIMOD |
| 2021-01-19 | K4US | LIMOD |
| 2017-05-05 | K4US | LIREN |
| 2014-12-17 | K4US | LIMOD |
| 2007-05-17 | K4US | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 249221 | 2026-08-02 01:53:02 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | K4US | ULS 249221 | 2026-08-02 01:59:46 |
| Status | A | ULS 249221 | 2026-08-02 01:59:46 |
| Service | HV | ULS 249221 | 2026-08-02 01:59:46 |
| Grant Date | 2017-05-05 | ULS 249221 | 2026-08-02 01:59:46 |
| Expiration Date | 2027-06-03 | ULS 249221 | 2026-08-02 01:59:46 |