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

KB1TAF callsign genealogy

Currently held by Flanagan, Terrence 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 KB1TAF's current licensee, walking backwards.

  1. KB1RXBcancelled· T
    Flanagan, Terrence ACTgranted 2009-03-09cancelled 2009-05-05

Successor callsigns

Callsigns held now by people who previously held KB1TAF.

No current licensee on record previously held this callsign.