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

W6MAF callsign genealogy

Currently held by FISCHER, MARK A

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 W6MAF's current licensee, walking backwards.

  1. WB7AJC
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held W6MAF.

No current licensee on record previously held this callsign.

← Back to W6MAF License history →