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

AI4TT callsign genealogy

Currently held by Bertrand, Scott J

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 AI4TT's current licensee, walking backwards.

  1. N1CWVcancelled· E
    Bertrand, Scott JFLgranted 2016-11-15cancelled 2019-02-14
  2. KC1GGJcancelled· E
    Bertrand, Scott JCTgranted 2016-09-14cancelled 2016-11-15

Successor callsigns

Callsigns held now by people who previously held AI4TT.

  1. KR9Dactive· E
    Denney Jr, Richard WVAgranted 2017-02-15

All historical holders

Every license row we've seen with the callsign AI4TT, oldest first.

  • Denney Jr, Richard W VA
    2007-02-20 → cancelled 2007-03-16
  • Bertrand, Scott J FL
    2019-02-14 active
← Back to AI4TT License history →