Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0CTR callsign genealogy
Currently held by CLUFF, LEON S
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 W0CTR's current licensee, walking backwards.
- CLUFF, LEON SCOgranted 1998-06-24cancelled 2006-07-11
Successor callsigns
Callsigns held now by people who previously held W0CTR.
No current licensee on record previously held this callsign.