| Callsign | KV4J |
|---|---|
| Radio Service | HV - Vanity |
| License Status | C - Canceled |
| Grant Date | 2013-11-09 |
| Effective Date | 2013-11-09 |
| Expire Date | 2023-11-09 |
| Cancel Date | 2024-02-11 |
| Last Action Date | 2026-01-12 |
| End Date | 2024-02-11 |
| Available Date | 2026-02-12 |
| Applicant Type | I - Individual |
| Entity Name | FRIEDERICH, RUDOLF J |
| Street Address / Locality | 1539 FOX MEADOW CIR KNOXVILLE, TN 37923 |
| County | Knox County |
| Zip Location | 35°55'39.1"N 84°04'50.5"W |
| Maidenhead | EM75xw |
| FRN | 0018754903 |
| Licensee ID/SGIN | L01488797 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x1 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | AB4FW |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 9 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-11-09 | LIISS - License Issued |
| 2013-11-09 | VANGRT - Vanity Call Sign Assigned |
| 2026-01-12 | COR - Internal Correction Applied |
| 2026-01-12 | COR - Internal Correction Applied |
FCC comments
| 2026-01-12 | Per case 1579652 licensee deceased on 01/30/2021. cpg License cancelled in accordance to rule section 97.19(c)(3). |