| Callsign | KV4JO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-08-13 |
| Effective Date | 2025-08-13 |
| Expire Date | 2035-10-24 |
| Cancel Date | 2025-08-26 |
| Last Action Date | 2025-08-26 |
| End Date | 2025-08-26 |
| Available Date | 2027-08-27 |
| Applicant Type | I - Individual |
| Entity Name | PALUF, ROBERT J |
| Street Address / Locality | 3232 Country Club Lane Fort Madison, IA 52627 |
| County | Lee County |
| Zip Location | 40°39'58.5"N 91°20'57.0"W |
| Maidenhead | EN40hp |
| FRN | 0013868781 |
| Licensee ID/SGIN | L01050223 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 0 / IA |
| Prev Callsign / Prev Class | WA1WXD G - General |
| Next Callsign | K0UQ |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011682047 |
| Phonetic weight / Morse weight | 11 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-01-03 | LIISS - License Issued |
| 2013-01-03 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-08-06 | LIREN - License Renewed |
| 2017-04-04 | LIAUA - Administrative Update Applied |
| 2025-03-15 | LIAUA - Administrative Update Applied |
| 2025-08-13 | LIREN - License Renewed |
| 2025-08-26 | LICAN - License Canceled |
FCC comments
| 2025-08-26 | Issued vanity call sign. |