Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD6OW callsign genealogy
Currently held by mc Crillis, Gary A
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 AD6OW's current licensee, walking backwards.
- MC CRILLIS, GARY ACAgranted 1995-11-21cancelled 2000-06-07
- KD6YIYno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AD6OW.
No current licensee on record previously held this callsign.