| Callsign | WX4JEF |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2019-02-12 |
| Effective Date | 2019-02-12 |
| Expire Date | 2029-05-05 |
| Cancel Date | |
| Last Action Date | 2024-03-18 |
| End Date | 2029-05-05 |
| Available Date | 2031-05-06 |
| Applicant Type | B - Amateur Club |
| Entity Name | JEFFERSON CO FL EOC RADIO CLUB |
| Street Address / Locality | 169 Industrial Park Monticello, FL 32344 |
| County | Jefferson County |
| Zip Location | 30°31'33.9"N 83°57'44.2"W |
| Maidenhead | EM80am |
| FRN | 0018668699 |
| Licensee ID/SGIN | L01480812 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | KJ4KYK |
| Next Callsign | |
| Trustee Callsign / Trustee Name | KM4BRR Hamilton, Richard L |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0008063587 |
| Phonetic weight / Morse weight | 13 / 72 |