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

K2RAT callsign genealogy

Currently held by Gadd, Brian M

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 K2RAT's current licensee, walking backwards.

  1. KX4RATcancelled· T
    Gadd, Brian MKYgranted 2021-11-13cancelled 2024-11-05
  2. KO4TQKcancelled· T
    Gadd, Brian MKYgranted 2021-09-30cancelled 2021-11-13

Successor callsigns

Callsigns held now by people who previously held K2RAT.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K2RAT, oldest first.

  • Ward, John J MT
    2012-08-23 → cancelled 2024-08-24
  • Gadd, Brian M KY
    2024-11-05 active