| Callsign | KS4EOC |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2018-08-15 |
| Effective Date | 2018-08-15 |
| Expire Date | 2028-09-26 |
| Cancel Date | |
| Last Action Date | 2024-03-18 |
| End Date | 2028-09-26 |
| Available Date | 2030-09-27 |
| Applicant Type | B - Amateur Club |
| Entity Name | Sumter County EOC Group |
| Street Address / Locality | 7361 Powell Rd Wildwood, FL 34785 |
| County | Sumter County |
| Zip Location | 28°50'14.2"N 82°02'26.2"W |
| Maidenhead | EL88xu |
| FRN | 0018081695 |
| Licensee ID/SGIN | L01428168 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | KJ4GKZ |
| Next Callsign | |
| Trustee Callsign / Trustee Name | KX4RS Smalley SR, Robert J |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0008319030 |
| Phonetic weight / Morse weight | 13 / 66 |