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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KB1GB callsign genealogy

Currently held by Buist, Gordon G

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 KB1GB's current licensee, walking backwards.

  1. KB1GGBcancelled· E
    Buist, Gordon GCTgranted 2023-01-26cancelled 2023-04-11
  2. KB1YHYcancelled· G
    Buist, Gordon GCTgranted 2012-06-12cancelled 2013-02-20

Successor callsigns

Callsigns held now by people who previously held KB1GB.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KB1GB, oldest first.

  • CARLSON, ROY N MA
    1997-09-12 → cancelled 2009-09-15
  • Buist, Gordon G CT
    2023-04-11 active
← Back to KB1GB License history →