Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB5IXU callsign genealogy
Currently held by Milliken, Jim 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 KB5IXU's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KB5IXU.
- Milliken, Jim RLAgranted 2007-09-14cancelled 2008-12-30