Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC8UU callsign genealogy
Currently held by THEISEN, ANDREW D
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 AC8UU's current licensee, walking backwards.
- THEISEN, ANDREW DMIgranted 2015-04-27cancelled 2015-10-08
Successor callsigns
Callsigns held now by people who previously held AC8UU.
No current licensee on record previously held this callsign.