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

N7HJM callsign genealogy

Currently held by Maddox, Harold 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 N7HJM's current licensee, walking backwards.

  1. KE7UQNcancelled· G
    Maddox, Harold JIDgranted 2004-09-15cancelled 2008-07-15
  2. KE6OXOcancelled· G
    Maddox, Harold JIDgranted 2004-09-15cancelled 2008-06-20

Successor callsigns

Callsigns held now by people who previously held N7HJM.

No current licensee on record previously held this callsign.

← Back to N7HJM License history →