Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA1ZB callsign genealogy
Currently held by Crothers, C Bronson
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 AA1ZB's current licensee, walking backwards.
- Crothers, C BronsonMEgranted 1998-04-27cancelled 2001-11-16
Successor callsigns
Callsigns held now by people who previously held AA1ZB.
No current licensee on record previously held this callsign.