| Callsign | KB4SA |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2012-02-24 |
| Effective Date | 2020-09-18 |
| Expire Date | 2022-02-24 |
| Cancel Date | 2024-02-27 |
| Last Action Date | 2024-03-18 |
| End Date | 2022-02-24 |
| Available Date | 2024-04-18 |
| Applicant Type | B - Amateur Club |
| Entity Name | Clay County Boy Scouts Club |
| Street Address / Locality | 1503 Greenway Pl Fleming Island, FL 32003 |
| County | Clay County |
| Zip Location | 30°05'44.1"N 81°42'36.6"W |
| Maidenhead | EM90dc |
| FRN | 0021461736 |
| Licensee ID/SGIN | L01686292 / 000 |
| Licensee Class | |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | KK4GMH |
| Next Callsign | |
| Trustee Callsign / Trustee Name | W1WCN Bassett Jr, Joseph E |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0009229472 |
| Phonetic weight / Morse weight | 11 / 54 |