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

KN4ZZV callsign genealogy

Currently held by McLaren, Michael J

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 KN4ZZV's current licensee, walking backwards.

  1. KI4CROcancelled· E
    McLaren, Michael JFLgranted 2012-05-12cancelled 2019-12-12
  2. KG4UNNcancelled· G
    McLaren, Michael JFLgranted 2002-07-31cancelled 2003-10-22

Successor callsigns

Callsigns held now by people who previously held KN4ZZV.

No current licensee on record previously held this callsign.

← Back to KN4ZZV License history →