Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7UR callsign genealogy
Currently held by Hansen, Michael 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 AC7UR's current licensee, walking backwards.
- Hansen, Michael MWAgranted 2001-12-28cancelled 2002-06-26
- KB7LBUno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AC7UR.
No current licensee on record previously held this callsign.