Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ7A callsign genealogy
Currently held by BREAKFAST CLUB
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 AJ7A's current licensee, walking backwards.
- Thibodeau, Alan JAZgranted 2006-03-02cancelled 2011-01-04
Successor callsigns
Callsigns held now by people who previously held AJ7A.
- OKUMA, KUNIHIKOWAgranted 2016-09-07
All historical holders
Every license row we've seen with the callsign AJ7A, oldest first.
- BREAKFAST CLUB AZ1998-12-15 → cancelled 2010-12-16
- Thibodeau, Alan J AZ2020-11-13 active