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

K4DDD callsign genealogy

Currently held by SPECIAL EVENT 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 K4DDD's current licensee, walking backwards.

  1. KF4PGF
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held K4DDD.

No current licensee on record previously held this callsign.

← Back to K4DDD License history →