Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4PK callsign genealogy
Currently held by ALLEN, STEPHEN 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 AF4PK's current licensee, walking backwards.
- ALLEN, STEPHEN Gcancelled 1999-07-28
Successor callsigns
Callsigns held now by people who previously held AF4PK.
No current licensee on record previously held this callsign.