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Confidence: Medium · Source: FCC ULS · As of 2026-09-11

KB4EC callsign genealogy

Currently held by FONTE, ALBERTO

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 KB4EC's current licensee, walking backwards.

  1. WW4AFcancelled· E
    FONTE GONZALEZ, ALBERTOFLgranted 2015-01-06cancelled 2017-05-23
  2. KK4CEBcancelled· E
    FONTE GONZALEZ, ALBERTOFLgranted 2011-05-19cancelled 2015-01-06

Successor callsigns

Callsigns held now by people who previously held KB4EC.

  1. WS3Factive· E
    MATHENY, BRIAN LNHgranted 2024-12-03
← Back to KB4EC License history →