Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6YKG callsign genealogy
Currently held by Shimko, Richard 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 W6YKG's current licensee, walking backwards.
- Shimko, Richard JCAgranted 2005-04-12cancelled 2008-05-16
Successor callsigns
Callsigns held now by people who previously held W6YKG.
No current licensee on record previously held this callsign.