Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB8XY callsign genealogy
Currently held by Cunningham Jr, Joseph 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 AB8XY's current licensee, walking backwards.
- Cunningham Jr, Joseph MMIgranted 2002-12-17cancelled 2007-03-21
Successor callsigns
Callsigns held now by people who previously held AB8XY.
- Cunningham Jr, Joseph MMIgranted 2017-01-19