Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7TOC callsign genealogy
Currently held by Klimovich, Rick
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 W7TOC's current licensee, walking backwards.
- Klimovich, Rick ONVgranted 1999-11-20cancelled 2000-04-14
Successor callsigns
Callsigns held now by people who previously held W7TOC.
No current licensee on record previously held this callsign.