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

WA6F callsign genealogy

Currently held by MARUYA, MIKIO

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 WA6F's current licensee, walking backwards.

  1. WA6BSJ
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held WA6F.

No current licensee on record previously held this callsign.

← Back to WA6F License history →