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

N4GCR callsign genealogy

Currently held by ROSENBERG, GENE C

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 N4GCR's current licensee, walking backwards.

  1. WF3Iactive· E
    Nakazawa, AkiraCAgranted 2025-07-23
  2. W3ANAcancelled· E
    Nakazawa, AkiraPAgranted 2011-12-03cancelled 2015-10-20
  3. KB3WQYcancelled· T
    Nakazawa, AkiraPAgranted 2011-11-14cancelled 2011-12-03

Successor callsigns

Callsigns held now by people who previously held N4GCR.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N4GCR, oldest first.

  • HARRIS, LYLE R FL
    1994-05-17 → cancelled 2006-05-18
  • ROSENBERG, GENE C FL
    2023-08-24 active
← Back to N4GCR License history →