Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AL7BI callsign genealogy
Currently held by MC CORMACK, IVAN W
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 AL7BI's current licensee, walking backwards.
- IDEN, BRENT WAKgranted 2026-01-22cancelled 2026-06-26
Successor callsigns
Callsigns held now by people who previously held AL7BI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AL7BI, oldest first.
- MC CORMACK, IVAN W MO1996-01-29 → cancelled 2008-01-30
- IDEN, BRENT W AK2026-06-26 active