Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF3IF callsign genealogy
Currently held by FISHER, IRVING 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 AF3IF's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AF3IF.
No current licensee on record previously held this callsign.