Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC8KU callsign genealogy
Currently held by MINNICH, JOHN N
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 AC8KU's current licensee, walking backwards.
- MINNICH, JOHN NMIgranted 2011-08-29cancelled 2012-02-08
Successor callsigns
Callsigns held now by people who previously held AC8KU.
No current licensee on record previously held this callsign.