| Callsign | KF4IGU |
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-01-10 |
| Effective Date | 2026-01-10 |
| Expire Date | 2036-04-01 |
| Cancel Date | |
| Last Action Date | 2026-01-10 |
| End Date | 2036-04-01 |
| Available Date | 2038-04-02 |
| Applicant Type | I - Individual |
| Entity Name | Clark, Gregory L |
| Street Address / Locality | 143 Oak Street Mchenry, KY 42354 |
| County | Ohio County |
| Zip Location | 37°22'40.7"N 86°55'50.0"W |
| Maidenhead | EM67mj |
| FRN | 0002661536 |
| Licensee ID/SGIN | L00248721 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / KY |
| Prev Callsign / Prev Class | KA9OYW P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9603060541 |
| Phonetic weight / Morse weight | 13 / 66 |