Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC1CRX callsign genealogy
Currently held by APX Radio 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 KC1CRX'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 KC1CRX.
- W1APXactiveAPX Radio ClubNHgranted 2014-11-25