Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3KGF callsign genealogy
Currently held by Wallner Jr, John 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 KC3KGF'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 KC3KGF.
- Wallner Jr, John JPAgranted 2017-12-02