Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB3HE callsign genealogy
Currently held by Harris, Mathew 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 AB3HE's current licensee, walking backwards.
- Harris, Mathew WMDgranted 2005-11-18cancelled 2008-02-27
Successor callsigns
Callsigns held now by people who previously held AB3HE.
No current licensee on record previously held this callsign.