Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3AF callsign genealogy
Currently held by HOFFMAN, ADOLPH W
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 KC3AF's current licensee, walking backwards.
- Tillman, Ruth KPAgranted 2020-12-31cancelled 2021-12-28
Successor callsigns
Callsigns held now by people who previously held KC3AF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC3AF, oldest first.
- HOFFMAN, ADOLPH W DE2009-04-15 → cancelled 2021-06-29
- Tillman, Ruth K PA2021-12-28 active