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

KW5ZK callsign genealogy

Currently held by BALCERZAK, KENNETH 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 KW5ZK's current licensee, walking backwards.

  1. KW5ZAKcancelled· E
    BALCERZAK, KENNETH AAZgranted 2025-08-08cancelled 2025-12-09
  2. AE0VXcancelled· E
    BALCERZAK, KENNETH AAZgranted 2023-12-30cancelled 2025-08-08
  3. KD0ZQHcancelled· E
    BALCERZAK, KENNETH ACOgranted 2014-03-26cancelled 2023-09-30

Successor callsigns

Callsigns held now by people who previously held KW5ZK.

No current licensee on record previously held this callsign.

← Back to KW5ZK License history →