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

N4OAK callsign genealogy

Currently held by DUNN, JOHN P

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 N4OAK's current licensee, walking backwards.

  1. KK4GRMcancelled
    Oakwood Amateur Radio SocietyNCgranted 2012-02-10cancelled 2012-03-13

Successor callsigns

Callsigns held now by people who previously held N4OAK.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N4OAK, oldest first.

  • DUNN, JOHN P GA
    1995-05-10 → cancelled 2007-05-11
  • Oakwood Amateur Radio Society NC
    2023-03-03 active
← Back to N4OAK License history →