Universal Licensing System
KK4HHZ
License details
| ULS identifier | 3356498 |
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| Call sign | KK4HHZ |
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| Radio service | HA |
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| Status | C |
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| Grant date | 2012-03-01 |
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| Expiration | 2022-03-01 |
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| Cancellation | 2013-09-04 |
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| Source archive | l_amat.zip |
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| Dataset refreshed | 2026-08-09 10:37:30 |
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Licensee
| Name | Knapp, Roger D |
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| Applicant type | I |
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| FRN | 0002554301 |
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| Location | Washington, NC |
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License history
| Date | File or call sign | Action |
|---|
| 2013-09-04 | KK4HHZ | LICAN |
| 2013-08-16 | KK4HHZ | LIAUA |
| 2012-03-01 | KK4HHZ | SYSGRT |
| 2012-03-01 | KK4HHZ | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3356498 | 2026-08-09 10:37:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KK4HHZ | ULS 3356498 | 2026-08-09 10:37:30 |
| Status | C | ULS 3356498 | 2026-08-09 10:37:30 |
| Service | HA | ULS 3356498 | 2026-08-09 10:37:30 |
| Grant Date | 2012-03-01 | ULS 3356498 | 2026-08-09 10:37:30 |
| Expiration Date | 2022-03-01 | ULS 3356498 | 2026-08-09 10:37:30 |
| Cancellation Date | 2013-09-04 | ULS 3356498 | 2026-08-09 10:37:30 |