Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB2WZX callsign genealogy
Currently held by Hennion, John W
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 KB2WZX's current licensee, walking backwards.
- HENNION, JOHN WNYgranted 2003-12-23cancelled 2008-01-25
Successor callsigns
Callsigns held now by people who previously held KB2WZX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB2WZX, oldest first.
- Hennion, John W TN2017-10-31 active
- DELANEY, WILLIAM J— → cancelled 1998-03-10