Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB8ZK callsign genealogy
Currently held by Blazer, Joe M
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 AB8ZK's current licensee, walking backwards.
- Blazer, Joe MOHgranted 2006-08-14cancelled 2007-08-15
Successor callsigns
Callsigns held now by people who previously held AB8ZK.
No current licensee on record previously held this callsign.