| Callsign | KK4RHN |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-05-20 |
| Effective Date | 2013-05-20 |
| Expire Date | 2023-05-20 |
| Cancel Date | 2025-05-21 |
| Last Action Date | 2025-05-21 |
| End Date | 2023-05-20 |
| Available Date | 2025-06-21 |
| Applicant Type | I - Individual |
| Entity Name | HADVIZJAK, JOHN A |
| Street Address / Locality | PO Box 28244 CHATTANOOGA, TN 37424 |
| County | Hamilton |
| Zip Location | 35°02'44.2"N 85°18'34.9"W |
| Maidenhead | EM75ib |
| FRN | 0022710933 |
| Licensee ID/SGIN | L01789963 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005784785 |
| Phonetic weight / Morse weight | 14 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-05-20 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-05-20 | LIISS - License Issued |
| 2025-05-21 | LIEXP - License Expired |