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

N0UBW callsign genealogy

Currently held by STULTS, DAVID 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 N0UBW's current licensee, walking backwards.

  1. KD4ROU
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N0UBW.

No current licensee on record previously held this callsign.

← Back to N0UBW License history →