Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE4VAX callsign genealogy
Currently held by DUZANT, PETER A
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 KE4VAX'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 KE4VAX.
- DUZANT, PETER AFLgranted 2004-11-23cancelled 2011-01-29