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

N4OKK callsign genealogy

Currently held by DAVENPORT, JAMES M

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 N4OKK's current licensee, walking backwards.

  1. KB4NUX
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N4OKK.

No current licensee on record previously held this callsign.

← Back to N4OKK License history →