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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N1FFU callsign genealogy

Currently held by SIMON, MICHAEL P

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 N1FFU's current licensee, walking backwards.

The current licensee has not held any other callsign on record.

Successor callsigns

Callsigns held now by people who previously held N1FFU.

  1. W9MPScancelled· G
    SIMON, MICHAEL PMIgranted 1999-03-11cancelled 2004-09-04