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

K0XC callsign genealogy

Currently held by LAPUZZA, JOHN P

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 K0XC's current licensee, walking backwards.

  1. K0QLactive· E
    HERRIDGE, VAN KSCgranted 2026-03-24
  2. N4VGEcancelled· E
    Herridge, Van KSCgranted 2018-02-06cancelled 2026-03-24
  3. KN4GWHcancelled· E
    Herridge, Van KSCgranted 2017-10-24cancelled 2018-02-06

Successor callsigns

Callsigns held now by people who previously held K0XC.

  1. KC0SBactive· E
    MEYER, GARY WMNgranted 2019-05-08

All historical holders

Every license row we've seen with the callsign K0XC, oldest first.

  • LAPUZZA, JOHN P AZ
    2021-05-27 active
  • MEYER, GARY W
    — → cancelled 1999-08-05
← Back to K0XC License history →