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

K1AH callsign genealogy

Currently held by HASHIMOTO, AKIHIRO

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 K1AH's current licensee, walking backwards.

  1. N1MNactive· E
    MORRIS, ELDEN HGAgranted 2020-10-07
  2. N1ETNactive· E
    Burns, EthanNHgranted 2025-12-09
  3. KC1YDScancelled· G
    Burns, EthanNHgranted 2025-08-08cancelled 2025-12-09

Successor callsigns

Callsigns held now by people who previously held K1AH.

  1. W1APactive· E
    HASHIMOTO, AKIHIROCTgranted 2016-08-10

All historical holders

Every license row we've seen with the callsign K1AH, oldest first.

  • CLEDE JR, EMILE W CT
    1997-10-27 → cancelled 2003-06-16
  • HASHIMOTO, AKIHIRO CT
    2005-07-06 → cancelled 2006-11-07
  • Motto, Vincent J CT
    2018-09-07 active
← Back to K1AH License history →