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

K4YKN callsign genealogy

Currently held by MONFORE, RAY G

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 K4YKN's current licensee, walking backwards.

  1. K0YKNcancelled· E
    MONFORE, RAY GFLgranted 2012-10-02cancelled 2020-09-04
  2. N7CFFcancelled· E
    MONFORE, RAY GSDgranted 2012-03-05cancelled 2012-10-02

Successor callsigns

Callsigns held now by people who previously held K4YKN.

  1. WN4AXactive· E
    MONFORE, RAY GFLgranted 2024-11-23
← Back to K4YKN License history →