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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

K0RCJ callsign genealogy

Currently held by JOHNSON, RICHARD C

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 K0RCJ's current licensee, walking backwards.

  1. KC0SYScancelled· G
    JOHNSON, RICHARD CKSgranted 1999-04-09cancelled 2006-12-08
  2. KB5UNScancelled· P
    JOHNSON, RICHARD CKSgranted 1999-04-09cancelled 2004-08-21

Successor callsigns

Callsigns held now by people who previously held K0RCJ.

No current licensee on record previously held this callsign.

← Back to K0RCJ License history →