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

N4DY callsign genealogy

Currently held by FERNLEY, RICHARD D

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 N4DY's current licensee, walking backwards.

  1. KM4SEGcancelled· E
    FERNLEY, RICHARD DFLgranted 2015-10-01cancelled 2019-02-20
  2. KB3MSJcancelled· G
    FERNLEY, RICHARD DFLgranted 2015-10-01cancelled 2016-03-11

Successor callsigns

Callsigns held now by people who previously held N4DY.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N4DY, oldest first.

  • Yong, Desmond E FL
    2006-11-28 → cancelled 2017-01-13
  • FERNLEY, RICHARD D FL
    2019-02-20 active
← Back to N4DY License history →