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

N4IZ callsign genealogy

Currently held by BALENTINE, ROY L

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 N4IZ's current licensee, walking backwards.

  1. AI4JMcancelled· E
    BILTCLIFFE, DONALD RNCgranted 1997-08-13cancelled 2005-05-10
  2. N4FNRcancelled· E
    BILTCLIFFE, DONALD RNCgranted 1997-08-13cancelled 2005-03-14

Successor callsigns

Callsigns held now by people who previously held N4IZ.

  1. W4SCactive· E
    BAILEY JR, BENNIE LSCgranted 2016-08-24

All historical holders

Every license row we've seen with the callsign N4IZ, oldest first.

  • BALENTINE, ROY L KY
    1998-12-01 → cancelled 2001-02-15
  • BILTCLIFFE, DONALD R NC
    2015-02-12 active
← Back to N4IZ License history →