| Callsign | KI4UJR |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-07-14 |
| Effective Date | 2026-07-14 |
| Expire Date | 2036-07-18 |
| Cancel Date | |
| Last Action Date | 2026-07-14 |
| End Date | 2036-07-18 |
| Available Date | 2038-07-19 |
| Applicant Type | I - Individual |
| Entity Name | Kolehmainen, Mathias L |
| Street Address / Locality | 1254 Everett Ave Louisville, KY 40204 |
| County | Jefferson County |
| Zip Location | 38°14'23.7"N 85°43'17.7"W |
| Maidenhead | EM78df |
| FRN | 0015293137 |
| Licensee ID/SGIN | L01173441 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / KY |
| Prev Callsign / Prev Class | KI6EST T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007293839 |
| Phonetic weight / Morse weight | 16 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2007-03-19 | LIISS - License Issued |
| 2007-03-19 | SYSGRT - New Systematic Call Sign Assigned |
| 2016-06-06 | LIREN - License Renewed |
| 2026-07-14 | LIREN - License Renewed |