Universal Licensing System
KO4EHJ
221st Tanglevale Drive
License details
| ULS identifier | 4302172 |
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| Call sign | KO4EHJ |
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| Radio service | HA |
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| Status | C |
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| Grant date | 2020-06-15 |
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| Expiration | 2030-06-15 |
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| Cancellation | 2020-07-24 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 02:05:33 |
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Licensee
| Name | 221st Tanglevale Drive |
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| Applicant type | B |
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| FRN | 0029673357 |
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| Location | Vienna, VA |
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| Address | 2304 Tanglevale Drive, Vienna, VA, 22181 |
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License history
| Date | File or call sign | Action |
|---|
| 2020-07-24 | KO4EHJ | LICAN |
| 2020-06-15 | KO4EHJ | SYSGRT |
| 2020-06-15 | KO4EHJ | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4302172 | 2026-08-02 02:05:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KO4EHJ | ULS 4302172 | 2026-08-02 02:05:33 |
| Status | C | ULS 4302172 | 2026-08-02 02:05:33 |
| Service | HA | ULS 4302172 | 2026-08-02 02:05:33 |
| Grant Date | 2020-06-15 | ULS 4302172 | 2026-08-02 02:05:33 |
| Expiration Date | 2030-06-15 | ULS 4302172 | 2026-08-02 02:05:33 |
| Cancellation Date | 2020-07-24 | ULS 4302172 | 2026-08-02 02:05:33 |