Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KH6XZ callsign genealogy
Currently held by CROUL, JOHN B
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 KH6XZ's current licensee, walking backwards.
- CROUL, JOHN BCAgranted 1992-01-14cancelled 1999-12-11
Successor callsigns
Callsigns held now by people who previously held KH6XZ.
No current licensee on record previously held this callsign.