| Callsign | K4WTN |
|---|---|
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2013-01-24 |
| Effective Date | 2013-01-24 |
| Expire Date | 2023-01-24 |
| Cancel Date | 2025-01-25 |
| Last Action Date | 2025-01-25 |
| End Date | 2023-01-24 |
| Available Date | 2025-02-25 |
| Applicant Type | I - Individual |
| Entity Name | Radvillas, John C |
| Street Address / Locality | 1935 B COUNTY RD 420 CULLMAN, AL 35057 |
| County | Cullman County |
| Zip Location | 34°10'49.1"N 86°56'03.4"W |
| Maidenhead | EM64me |
| FRN | 0004849642 |
| Licensee ID/SGIN | L00325354 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | WB9WTN T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 52 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2002-08-28 | LIISS - License Issued |
| 2002-08-28 | VANGRT - Vanity Call Sign Assigned |
| 2002-12-20 | LIMOD - License Modified |
| 2013-01-24 | LIREN - License Renewed |
| 2025-01-25 | LIEXP - License Expired |