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

WA4LZ callsign genealogy

Currently held by WALZ, CARL E

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 WA4LZ's current licensee, walking backwards.

  1. WA2LZcancelled· E
    WALZ, CARL ESCgranted 2006-06-06cancelled 2014-02-19
  2. N2XRIcancelled· E
    WALZ, CARL ENYgranted 2003-10-28cancelled 2006-06-06

Successor callsigns

Callsigns held now by people who previously held WA4LZ.

No current licensee on record previously held this callsign.

← Back to WA4LZ License history →