Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4JJ callsign genealogy
Currently held by BASKIN, THOMAS M
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 AF4JJ's current licensee, walking backwards.
- BASKIN, THOMAS Mcancelled 1998-04-20
Successor callsigns
Callsigns held now by people who previously held AF4JJ.
No current licensee on record previously held this callsign.