| Callsign | K4MKS |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-08-12 |
| Effective Date | 2026-08-12 |
| Expire Date | 2036-11-04 |
| Cancel Date | |
| Last Action Date | 2026-08-12 |
| End Date | 2036-11-04 |
| Available Date | 2038-11-05 |
| Applicant Type | I - Individual |
| Entity Name | SIDEL, M KENT |
| Street Address / Locality | PO Box 5836 Aiken, SC 29804 |
| County | Aiken |
| Zip Location | 33°32'15.7"N 81°35'59.6"W |
| Maidenhead | EM93em |
| FRN | 0005571047 |
| Licensee ID/SGIN | L00407507 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / SC |
| Prev Callsign / Prev Class | AB4ID A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0007402073 |
| Phonetic weight / Morse weight | 10 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-10-24 | LITIN - TIN Updated |
| 2006-10-28 | LIREN - License Renewed |
| 2008-03-18 | LIAUA - Administrative Update Applied |
| 2010-01-30 | LIAUA - Administrative Update Applied |
| 2016-08-17 | LIREN - License Renewed |
| 2026-01-31 | LIAUA - Administrative Update Applied |
| 2026-08-12 | LIREN - License Renewed |