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

KL7A callsign genealogy

Currently held by Gardin, Petter

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 KL7A's current licensee, walking backwards.

  1. AL5Oactive· E
    DENIS, ALBERT AFLgranted 2022-02-15
  2. KY4MHcancelled· E
    DENIS, ALBERT AFLgranted 2020-05-12cancelled 2022-02-15

Successor callsigns

Callsigns held now by people who previously held KL7A.

  1. NB8Gexpired· E
    HENDRICKSON, ROBERT AMIgranted 2014-03-01cancelled 2026-03-07

All historical holders

Every license row we've seen with the callsign KL7A, oldest first.

  • HENDRICKSON, ROBERT A MI
    2006-02-08 → cancelled 2014-03-01
  • Gardin, Petter AK
    2026-05-23 active
← Back to KL7A License history →