| Callsign | KR4OIZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-08-13 |
| Effective Date | 2026-08-21 |
| Expire Date | 2036-08-13 |
| Cancel Date | |
| Last Action Date | 2026-08-21 |
| End Date | 2036-08-13 |
| Available Date | 2038-08-14 |
| Applicant Type | I - Individual |
| Entity Name | King IV, Francis J |
| Street Address / Locality | 246 Winchester St Warrenton, VA 20186 |
| County | Fauquier County |
| Zip Location | 38°41'53.3"N 77°51'05.1"W |
| Maidenhead | FM18bq |
| FRN | 0038747150 |
| Licensee ID/SGIN | L03073692 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012160516 |
| Phonetic weight / Morse weight | 14 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-08-13 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-08-13 | LIISS - License Issued |
| 2026-08-21 | LIMOD - License Modified |