Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0AAX callsign genealogy
Currently held by Yanzick, Paul D
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 K0AAX's current licensee, walking backwards.
- Yanzick, Paul DSDgranted 2009-10-21cancelled 2011-01-04
Successor callsigns
Callsigns held now by people who previously held K0AAX.
No current licensee on record previously held this callsign.