| Callsign | K4FL |
| Radio Service | HV - Vanity |
| License Status | C - Canceled |
| Grant Date | 2021-09-04 |
| Effective Date | 2021-09-04 |
| Expire Date | 2031-09-04 |
| Cancel Date | 2023-07-14 |
| Last Action Date | 2023-07-14 |
| End Date | 2023-07-14 |
| Available Date | 2025-07-15 |
| Applicant Type | B - Amateur Club |
| Entity Name | Both Sides Of The River Radio Club |
| Street Address / Locality | 39620 Forest Drive Eustis, FL 32736 |
| County | Lake County |
| Zip Location | 28°55'00.0"N 81°29'20.7"W |
| Maidenhead | EL98gw |
| FRN | 0027772185 |
| Licensee ID/SGIN | L02206580 / 000 |
| Licensee Class | |
| Callsign Group | A - 1x2 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | AB4RR |
| Next Callsign | AB4RR AB4RR |
| Trustee Callsign / Trustee Name | W4GX WILLIAMSON JR, O GORDON |
| Vanity Type | C - Former Holder (Club) |
| ULS File Number | |
| Phonetic weight / Morse weight | 8 / 50 |