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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KC1JOU callsign genealogy

Currently held by CORMIER, MICHAEL J

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 KC1JOU'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 KC1JOU.

  1. KC1JPYcancelled· G
    CORMIER, MICHAEL JMAgranted 2018-04-19cancelled 2020-09-18