Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC0RBI callsign genealogy
Currently held by Magic City QRP Club
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 KC0RBI's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC0RBI.
- W0JERexpiredMagic City QRP ClubNDgranted 2013-09-18cancelled 2026-03-06