Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0GG callsign genealogy
Currently held by Christensen Jr, Gailen S
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 AC0GG's current licensee, walking backwards.
- Christensen Jr, Gailen SMNgranted 2001-02-07cancelled 2007-02-28
Successor callsigns
Callsigns held now by people who previously held AC0GG.
No current licensee on record previously held this callsign.