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

WW9C callsign genealogy

Currently held by MC GIBBON, J SAM

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 WW9C's current licensee, walking backwards.

  1. KD9DJ
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held WW9C.

No current licensee on record previously held this callsign.

← Back to WW9C License history →