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

N4IC callsign genealogy

Currently held by DI MARCO, JON R

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 N4IC's current licensee, walking backwards.

  1. KY4EUcancelled· E
    Smith, Jason MALgranted 2020-06-11cancelled 2021-03-12
  2. KJ4VNCcancelled· E
    Smith, Jason MALgranted 2020-06-11cancelled 2021-02-22

Successor callsigns

Callsigns held now by people who previously held N4IC.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N4IC, oldest first.

  • DI MARCO, JON R VA
    1990-02-13 → cancelled 2002-03-07
  • BUCK, DONALD L NC
    2012-01-27 → cancelled 2019-02-20
  • Smith, Jason M AL
    2021-03-12 active
← Back to N4IC License history →