Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF6CB callsign genealogy
Currently held by Bastian, Leonard L
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 AF6CB's current licensee, walking backwards.
- Bastian, Leonard LCAgranted 1998-03-18cancelled 2007-04-30
Successor callsigns
Callsigns held now by people who previously held AF6CB.
- Bastian, Leonard LCAgranted 2017-06-28