Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB6UFO callsign genealogy
Currently held by Halverson, Michael R
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 WB6UFO's current licensee, walking backwards.
- Halverson, Michael RCAgranted 2002-06-25cancelled 2002-08-09
Successor callsigns
Callsigns held now by people who previously held WB6UFO.
No current licensee on record previously held this callsign.