Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KU4XA callsign genealogy
Currently held by MOLONY JR, WALTER 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 KU4XA's current licensee, walking backwards.
- MOLONY JR, WALTER Jcancelled 1998-12-18
Successor callsigns
Callsigns held now by people who previously held KU4XA.
No current licensee on record previously held this callsign.