Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3AFK callsign genealogy
Currently held by Schnell, Spencer G
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 K3AFK's current licensee, walking backwards.
- Schnell, Spencer GPAgranted 2016-11-15cancelled 2016-12-06
Successor callsigns
Callsigns held now by people who previously held K3AFK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3AFK, oldest first.
- SMITH JR, JOHN H PA1998-04-08 → cancelled 2010-04-09
- Schnell, Spencer G PA2016-12-06 active