Universal Licensing System
KJ4YEN
Isothermal Amateur Radio Club
License details
| ULS identifier | 3226075 |
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| Call sign | KJ4YEN |
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| Radio service | HA |
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| Status | E |
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| Grant date | 2010-09-03 |
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| Expiration | 2020-09-03 |
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| Cancellation | 2022-09-07 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-02 02:01:15 |
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Licensee
| Name | Isothermal Amateur Radio Club |
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| Applicant type | B |
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| FRN | 0020177341 |
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| Location | Rutherfordton, NC |
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| Address | 220 Shepherds Creek Circle, Rutherfordton, NC, 28139 |
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License history
| Date | File or call sign | Action |
|---|
| 2022-09-07 | KJ4YEN | LIEXP |
| 2017-05-31 | KJ4YEN | LIMOD |
| 2010-09-03 | KJ4YEN | LIISS |
| 2010-09-03 | KJ4YEN | SYSGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3226075 | 2026-08-02 02:01:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KJ4YEN | ULS 3226075 | 2026-08-02 02:01:15 |
| Status | E | ULS 3226075 | 2026-08-02 02:01:15 |
| Service | HA | ULS 3226075 | 2026-08-02 02:01:15 |
| Grant Date | 2010-09-03 | ULS 3226075 | 2026-08-02 02:01:15 |
| Expiration Date | 2020-09-03 | ULS 3226075 | 2026-08-02 02:01:15 |
| Cancellation Date | 2022-09-07 | ULS 3226075 | 2026-08-02 02:01:15 |