| Callsign | KR4DJX |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-04-22 |
| Effective Date | 2026-05-27 |
| Expire Date | 2035-04-22 |
| Cancel Date | |
| Last Action Date | 2026-05-27 |
| End Date | 2035-04-22 |
| Available Date | 2037-04-23 |
| Applicant Type | I - Individual |
| Entity Name | Harpster, Kenneth N |
| Street Address / Locality | 34041 Highland Rd Leesburg, FL 347883538 |
| County | Lake County |
| Zip Location | 28°53'44.2"N 81°48'29.7"W |
| Maidenhead | EL98cv |
| FRN | 0031290018 |
| Licensee ID/SGIN | L02926243 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012002304 |
| Phonetic weight / Morse weight | 14 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-04-22 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-04-22 | LIISS - License Issued |
| 2026-03-23 | LIMOD - License Modified |
| 2026-04-20 | LIMOD - License Modified |
| 2026-05-27 | LIAUA - Administrative Update Applied |