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

NF4L callsign genealogy

Currently held by Smith, Nathanael 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 NF4L's current licensee, walking backwards.

  1. W4GOPcancelled· E
    Smith, Nathanael AGAgranted 2022-03-22cancelled 2024-01-20
  2. KI4YHIcancelled· G
    Smith, Nathanael AGAgranted 2007-07-23cancelled 2012-06-19

Successor callsigns

Callsigns held now by people who previously held NF4L.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign NF4L, oldest first.

  • REUBLIN, MICHAEL B FL
    2013-10-22 → cancelled 2021-12-29
  • Smith, Nathanael A GA
    2024-01-20 active
← Back to NF4L License history →