Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4KCW callsign genealogy
Currently held by FINE, MARC 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 W4KCW's current licensee, walking backwards.
- FINE, MARC Ccancelled 1999-02-26
Successor callsigns
Callsigns held now by people who previously held W4KCW.
- FINE, MARC CFLgranted 2026-06-18