| Callsign | KR4ESA |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-06-19 |
| Effective Date | 2026-04-07 |
| Expire Date | 2035-06-19 |
| Cancel Date | |
| Last Action Date | 2026-04-07 |
| End Date | 2035-06-19 |
| Available Date | 2037-06-20 |
| Applicant Type | I - Individual |
| Entity Name | Tobin, Alexander R |
| Street Address / Locality | 20054 US Highway 301 Dade City, FL 33523 |
| County | Pasco County |
| Zip Location | 28°25'09.3"N 82°13'12.6"W |
| Maidenhead | EL88vk |
| FRN | 0037139565 |
| Licensee ID/SGIN | L02943795 / 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 | 14 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-06-19 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-06-19 | LIISS - License Issued |
| 2026-04-07 | LIAUA - Administrative Update Applied |