Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI4BB callsign genealogy
Currently held by HARVEY Sr, CHARLES B
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 AI4BB's current licensee, walking backwards.
- HARVEY Sr, CHARLES BSCgranted 1999-09-10cancelled 2003-09-02
Successor callsigns
Callsigns held now by people who previously held AI4BB.
No current licensee on record previously held this callsign.