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

K9DPK callsign genealogy

Currently held by ALLEN, PETER J

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 K9DPK's current licensee, walking backwards.

  1. KF4HXB
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held K9DPK.

No current licensee on record previously held this callsign.

← Back to K9DPK License history →