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

AA9SL callsign genealogy

Currently held by Pauschke, Martin W

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 AA9SL's current licensee, walking backwards.

  1. NN9Nactive· E
    BAKER, ORSON HILgranted 2019-04-27
  2. AB9WQcancelled· E
    BAKER, ORSON HILgranted 2014-07-10cancelled 2019-04-27
  3. N9YSCcancelled· E
    BAKER, ORSON HILgranted 2004-07-13cancelled 2010-05-14
  4. KA9QOG
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held AA9SL.

No current licensee on record previously held this callsign.

← Back to AA9SL License history →