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

N4ZZP callsign genealogy

Currently held by NUCKOLS, DONALD O

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 N4ZZP's current licensee, walking backwards.

  1. KQ4CTcancelled· A
    NUCKOLS, DONALD OVAgranted 1992-07-21cancelled 2000-01-04

Successor callsigns

Callsigns held now by people who previously held N4ZZP.

  1. KQ4CTcancelled· A
    NUCKOLS, DONALD OVAgranted 1992-07-21cancelled 2000-01-04
← Back to N4ZZP License history →