Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1JMY callsign genealogy
Currently held by New England CWops 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 KC1JMY'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 KC1JMY.
- W1CWTactiveNew England CWops ClubMAgranted 2018-05-05