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

K1TUT callsign genealogy

Currently held by TUTTLE, JOHN 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 K1TUT's current licensee, walking backwards.

  1. W1TUTcancelled· G
    TUTTLE, JOHN AMEgranted 2013-02-12cancelled 2013-03-09
  2. N1XQMcancelled· G
    TUTTLE JR, JOHN AMEgranted 2007-02-10cancelled 2013-02-12

Successor callsigns

Callsigns held now by people who previously held K1TUT.

No current licensee on record previously held this callsign.

← Back to K1TUT License history →