Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1JCW callsign genealogy
Currently held by WALKER SR, JOHN C
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 W1JCW's current licensee, walking backwards.
- WALKER SR, JOHN CTXgranted 2003-09-30cancelled 2009-01-10
Successor callsigns
Callsigns held now by people who previously held W1JCW.
No current licensee on record previously held this callsign.