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

K6ALS callsign genealogy

Currently held by Schipper, Arthur L

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 K6ALS's current licensee, walking backwards.

  1. KG6UTZcancelled· E
    Schipper, Arthur LCAgranted 2004-04-26cancelled 2007-07-17

Successor callsigns

Callsigns held now by people who previously held K6ALS.

No current licensee on record previously held this callsign.