| Callsign | KS4TC |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 1995-03-28 |
| Effective Date | 1995-03-28 |
| Expire Date | 2004-08-15 |
| Cancel Date | 2006-08-16 |
| Last Action Date | 2006-08-16 |
| End Date | 2004-08-15 |
| Available Date | 2006-09-16 |
| Applicant Type | I - Individual |
| Entity Name | LITTRELL, MARK V |
| Street Address / Locality | 7226 HILLSHIRE DR MEMPHIS, TN 38133 |
| County | Shelby County |
| Zip Location | 35°12'46.4"N 89°47'39.5"W |
| Maidenhead | EM55cf |
| FRN | |
| Licensee ID/SGIN | / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | KE4PSW P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9503288863 |
| Phonetic weight / Morse weight | 11 / 54 |