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

AA1EI callsign genealogy

Currently held by URBANIK, EDWARD 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 AA1EI's current licensee, walking backwards.

  1. NF3Oactive· E
    STARK, ROBERTFLgranted 2023-03-16
  2. KK4DTNcancelled· E
    STARK, ROBERTFLgranted 2011-08-22cancelled 2012-12-21

Successor callsigns

Callsigns held now by people who previously held AA1EI.

  1. W1PSUactive· E
    URBANIK, EDWARD AOHgranted 2023-12-01
← Back to AA1EI License history →