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

N4AHQ callsign genealogy

Currently held by Smith, Ernest L

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 N4AHQ's current licensee, walking backwards.

  1. N4KOPcancelled· G
    Heacock, William ASCgranted 2017-05-26cancelled 2018-11-24
  2. KC9OJLcancelled· G
    Heacock, William ASCgranted 2008-10-02cancelled 2017-05-26

Successor callsigns

Callsigns held now by people who previously held N4AHQ.

  1. N7AHQexpired· G
    Smith, Ernest LOKgranted 2013-03-22cancelled 2025-03-25

All historical holders

Every license row we've seen with the callsign N4AHQ, oldest first.

  • Smith, Ernest L WY
    2008-02-26 → cancelled 2013-03-22
  • Heacock, William A SC
    2018-11-24 active
← Back to N4AHQ License history →