| Callsign | KR4AYM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-01-31 |
| Effective Date | 2026-03-31 |
| Expire Date | 2035-01-31 |
| Cancel Date | |
| Last Action Date | 2026-03-31 |
| End Date | 2035-01-31 |
| Available Date | 2037-02-01 |
| Applicant Type | I - Individual |
| Entity Name | Shupert, Leon R |
| Street Address / Locality | 629 7th Ave NE Ruskin, FL 33570 |
| County | Hillsborough County |
| Zip Location | 27°41'25.6"N 82°27'36.6"W |
| Maidenhead | EL87sq |
| FRN | 0005298799 |
| Licensee ID/SGIN | L00383442 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 12 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-01-31 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-01-31 | LIISS - License Issued |
| 2026-03-31 | LIAUA - Administrative Update Applied |