| Callsign | KR4OLF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-08-18 |
| Effective Date | 2026-08-18 |
| Expire Date | 2036-08-18 |
| Cancel Date | |
| Last Action Date | 2026-08-18 |
| End Date | 2036-08-18 |
| Available Date | 2038-08-19 |
| Applicant Type | I - Individual |
| Entity Name | Canupp, John R |
| Street Address / Locality | 4453 Hickory Grove Road Sharon, SC 29742 |
| County | York County |
| Zip Location | 34°52'11.9"N 81°23'32.1"W |
| Maidenhead | EM94hu |
| FRN | 0038419131 |
| Licensee ID/SGIN | L03044634 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / SC |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 13 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-08-18 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-08-18 | LIISS - License Issued |