| Callsign | KC9OJV |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2018-07-11 |
| Effective Date | 2018-07-17 |
| Expire Date | 2028-10-07 |
| Cancel Date | 2026-07-24 |
| Last Action Date | 2026-07-24 |
| End Date | 2026-07-24 |
| Available Date | 2028-07-25 |
| Applicant Type | I - Individual |
| Entity Name | Greusel, John F |
| Street Address / Locality | 27W737 S Meadowview Dr Winfield, IL 60190 |
| County | DuPage County |
| Zip Location | 41°52'18.4"N 88°09'25.3"W |
| Maidenhead | EN51wu |
| FRN | 0013526280 |
| Licensee ID/SGIN | L01021671 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 9 / IL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | NK9O |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008280734 |
| Phonetic weight / Morse weight | 13 / 88 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2008-10-07 | SYSGRT - New Systematic Call Sign Assigned |
| 2008-10-07 | LIISS - License Issued |
| 2009-04-22 | LIAUA - Administrative Update Applied |
| 2010-07-15 | LIMOD - License Modified |
| 2010-11-22 | LIMOD - License Modified |
| 2018-07-11 | LIREN - License Renewed |
| 2018-07-17 | LIAUA - Administrative Update Applied |
| 2026-07-24 | LICAN - License Canceled |
FCC comments
| 2026-07-24 | Issued vanity call sign. |