| Callsign | K4ODC |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2016-12-24 |
| Effective Date | 2020-03-23 |
| Expire Date | 2026-12-24 |
| Cancel Date | |
| Last Action Date | 2020-03-23 |
| End Date | 2026-12-24 |
| Available Date | 2028-12-25 |
| Applicant Type | I - Individual |
| Entity Name | Ehlert, Roger R |
| Street Address / Locality | 3872 ROWELL RD VALDOSTA, GA 31606 |
| County | Lowndes County |
| Zip Location | 30°48'21.9"N 83°11'24.2"W |
| Maidenhead | EM80jt |
| FRN | 0003134525 |
| Licensee ID/SGIN | L00202733 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / GA |
| Prev Callsign / Prev Class | WD4ODC P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0009020594 |
| Phonetic weight / Morse weight | 10 / 64 |