Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4WA callsign genealogy
Currently held by Hart, Ira 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 AF4WA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AF4WA.
No current licensee on record previously held this callsign.