Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4FAF callsign genealogy
Currently held by Hartman, Paul H
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 K4FAF's current licensee, walking backwards.
- FRANCO, FRANCISCO AFLgranted 2021-06-02cancelled 2021-06-22
Successor callsigns
Callsigns held now by people who previously held K4FAF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4FAF, oldest first.
- Hartman, Paul H SC2007-09-20 → cancelled 2019-12-18
- FRANCO, FRANCISCO A FL2021-06-22 active