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

K9NZ callsign genealogy

Currently held by CUMMINS, PERRY 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 K9NZ's current licensee, walking backwards.

  1. WK9Lactive· E
    Connor, Martin CFLgranted 2020-07-01
  2. KJ4VQLcancelled· E
    Connor, Martin CFLgranted 2010-06-08cancelled 2010-09-04

Successor callsigns

Callsigns held now by people who previously held K9NZ.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K9NZ, oldest first.

  • O DONNELL, MARK J IL
    1996-11-04 → cancelled 2005-12-09
  • CUMMINS, PERRY A IN
    2018-01-24 active
← Back to K9NZ License history →