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

W8FOR callsign genealogy

Currently held by SARGENT, 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 W8FOR's current licensee, walking backwards.

  1. KD8TNAcancelled· G
    SARGENT, MARK AOHgranted 2012-11-15cancelled 2013-01-01

Successor callsigns

Callsigns held now by people who previously held W8FOR.

No current licensee on record previously held this callsign.