Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6IA callsign genealogy
Currently held by RUDNICKI, AUSTIN J
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 K6IA's current licensee, walking backwards.
- STEPHENSON, HOWARD LCAgranted 2002-02-01cancelled 2003-12-30
Successor callsigns
Callsigns held now by people who previously held K6IA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6IA, oldest first.
- RUDNICKI, AUSTIN J CA1997-05-12 → cancelled 1998-02-20
- STEPHENSON, HOWARD L NV2023-10-04 active