Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0KDW callsign genealogy
Currently held by Kantronics ARC
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 KC0KDW'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 KC0KDW.
- K0KAMexpiredKantronics ARCKSgranted 2011-04-02cancelled 2023-04-28