Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7BL callsign genealogy
Currently held by BRASSFIELD, HAROLD G
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 AC7BL's current licensee, walking backwards.
- BRASSFIELD, HAROLD GWAgranted 1998-04-28cancelled 1999-08-28
Successor callsigns
Callsigns held now by people who previously held AC7BL.
No current licensee on record previously held this callsign.