| Callsign | KO4AAV |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2019-11-18 |
| Effective Date | 2019-11-18 |
| Expire Date | 2029-11-18 |
| Cancel Date | 2019-12-07 |
| Last Action Date | 2019-12-07 |
| End Date | 2019-12-07 |
| Available Date | 2021-12-08 |
| Applicant Type | I - Individual |
| Entity Name | SCHMITZ JR, CHRISTOPHER J |
| Street Address / Locality | 3113 LUCAS LN SW AIKEN, SC 298033785 |
| County | Aiken County |
| Zip Location | 33°29'25.2"N 81°45'46.1"W |
| Maidenhead | EM93cl |
| FRN | 0028985570 |
| Licensee ID/SGIN | L02306402 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / SC |
| Prev Callsign / Prev Class | |
| Next Callsign | KV4FOX |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008885317 |
| Phonetic weight / Morse weight | 12 / 68 |