Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4XY callsign genealogy
Currently held by STUECKER, BERNARD L
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 K4XY's current licensee, walking backwards.
- KI4HACcancelledVienna Wireless SocietyVAgranted 2004-09-15cancelled 2006-06-17
Successor callsigns
Callsigns held now by people who previously held K4XY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4XY, oldest first.
- STUECKER, BERNARD L VA2006-02-07 → cancelled 2006-04-10
- Vienna Wireless Society VA2026-06-05 active