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

KB1TOK callsign genealogy

Currently held by Abrams, Albert L

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 KB1TOK's current licensee, walking backwards.

  1. KB1TBOcancelled· G
    Abrams, Albert LCTgranted 2004-07-21cancelled 2010-01-15
  2. N1NFJcancelled· G
    Abrams, Albert LTXgranted 2004-07-21cancelled 2009-10-16

Successor callsigns

Callsigns held now by people who previously held KB1TOK.

No current licensee on record previously held this callsign.

← Back to KB1TOK License history →