Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4AFZ callsign genealogy
Currently held by Charlot, Lincoln 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 K4AFZ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held K4AFZ.
- Charlot, Lincoln HFLgranted 2013-10-17cancelled 2026-03-06