Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA1BZ callsign genealogy
Currently held by Beasley, David 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 AA1BZ's current licensee, walking backwards.
- Beasley, David ECTgranted 2010-02-05cancelled 2010-03-02
Successor callsigns
Callsigns held now by people who previously held AA1BZ.
- MC FARLAND, D MICHAELILgranted 2013-05-22cancelled 2024-05-14
All historical holders
Every license row we've seen with the callsign AA1BZ, oldest first.
- MC FARLAND, D MICHAEL IL1992-05-12 → cancelled 2002-04-07
- Beasley, David E CT2019-12-24 active