Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI5LB callsign genealogy
Currently held by Chapman, Barry E
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 AI5LB's current licensee, walking backwards.
- Chapman, Barry EOKgranted 2023-02-11cancelled 2023-04-14
Successor callsigns
Callsigns held now by people who previously held AI5LB.
No current licensee on record previously held this callsign.