Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7WCF callsign genealogy
Currently held by KERKMAN, CRAIG W
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 W7WCF's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W7WCF.
No current licensee on record previously held this callsign.