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

AB6CL callsign genealogy

Currently held by PATTENAUDE, HAROLD E

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 AB6CL's current licensee, walking backwards.

  1. N5BMUcancelled· E
    LINDEN, CHAD ECAgranted 2013-04-05cancelled 2022-10-12
  2. KG6JLZcancelled· G
    LINDEN, CHAD ECAgranted 2012-02-28cancelled 2013-04-05

Successor callsigns

Callsigns held now by people who previously held AB6CL.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign AB6CL, oldest first.

  • PATTENAUDE, HAROLD E CA
    2001-02-23 → cancelled 2013-05-08
  • LINDEN, CHAD E CA
    2022-10-12 active
← Back to AB6CL License history →