Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4WFR callsign genealogy
Currently held by Caiella, James M
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 KC4WFR's current licensee, walking backwards.
- KC4UNKno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KC4WFR.
- CAIELLA, JAMES MVAgranted 2024-09-13