Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KQ4F callsign genealogy
Currently held by MERRELL, LESLIE J
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KQ4F's current licensee, walking backwards.
- ANTINOLFI, JOSEPH AFLgranted 2006-12-28cancelled 2009-01-10
Successor callsigns
Callsigns held now by people who previously held KQ4F.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KQ4F, oldest first.
- MERRELL, LESLIE J TN2003-12-18 → cancelled 2006-09-27
- ANTINOLFI, JOSEPH A FL2018-10-25 active