Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX4FDF callsign genealogy
Currently held by FREEMAN, FRED D
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 KX4FDF's current licensee, walking backwards.
- FREEMAN, FRED DFLgranted 2016-08-23cancelled 2020-05-29
Successor callsigns
Callsigns held now by people who previously held KX4FDF.
No current licensee on record previously held this callsign.