Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC8JW callsign genealogy
Currently held by MATHIESON, JOHN 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 AC8JW's current licensee, walking backwards.
- MATHIESON, JOHN MMIgranted 2004-05-14cancelled 2011-10-21
Successor callsigns
Callsigns held now by people who previously held AC8JW.
No current licensee on record previously held this callsign.