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

NF7X callsign genealogy

Currently held by van den Berg, Nathan E

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 NF7X's current licensee, walking backwards.

  1. KI7TMNcancelled· E
    Nicolsen, Clayton LIDgranted 2018-01-24cancelled 2018-10-05

Successor callsigns

Callsigns held now by people who previously held NF7X.

  1. AC1ASactive· E
    van den Berg, Nathan EMEgranted 2026-06-18

All historical holders

Every license row we've seen with the callsign NF7X, oldest first.

  • LOGAN, JERRY L CA
    1994-08-23 → cancelled 2006-08-24
  • van den Berg, Nathan E ME
    2016-09-13 → cancelled 2016-09-16
  • Nicolsen, Clayton L ID
    2018-10-05 active
← Back to NF7X License history →