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

N1FF callsign genealogy

Currently held by GIPSON, WILLIAM D

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 N1FF's current licensee, walking backwards.

  1. KC1HUHcancelled· E
    TARKANIAN, MICHAEL JMAgranted 2017-06-22cancelled 2020-08-07

Successor callsigns

Callsigns held now by people who previously held N1FF.

  1. WG1Bactive· E
    GIPSON, WILLIAM DNHgranted 2019-11-22
  2. W1SSactive· E
    MCCARTHY, MICHAEL CFLgranted 2018-07-17

All historical holders

Every license row we've seen with the callsign N1FF, oldest first.

  • GIPSON, WILLIAM D NH
    1998-04-03 → cancelled 1999-11-16
  • FREQUENCY HOPPERS ARC CA
    2002-04-26 → cancelled 2014-04-29
  • MCCARTHY, MICHAEL C MA
    2014-05-16 → cancelled 2018-07-17
  • TARKANIAN, MICHAEL J MA
    2020-08-07 active
← Back to N1FF License history →