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

AD0SH callsign genealogy

Currently held by EARHART, GORDON N

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 AD0SH's current licensee, walking backwards.

  1. KI0SYcancelled· E
    EARHART, GORDON NKSgranted 2015-09-15cancelled 2016-02-05
  2. KM5YRcancelled· A
    EARHART, GORDON NKSgranted 2005-07-27cancelled 2007-10-10
  3. KV4BHcancelled· A
    EARHART, GORDON NNMgranted 2005-07-27cancelled 2006-06-27
  4. KG4AWJcancelled· A
    EARHART, GORDON Ncancelled 1999-07-18

Successor callsigns

Callsigns held now by people who previously held AD0SH.

No current licensee on record previously held this callsign.

← Back to AD0SH License history →