Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9JFF callsign genealogy
Currently held by Flick, Justin F
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 KD9JFF's current licensee, walking backwards.
- Flick, Justin FILgranted 2016-10-20cancelled 2016-11-08
Successor callsigns
Callsigns held now by people who previously held KD9JFF.
- Flick, Justin FILgranted 2020-04-24