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

N1DBV callsign genealogy

Currently held by KNOWLTON, GAIL 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 N1DBV's current licensee, walking backwards.

  1. KB4DCX
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N1DBV.

No current licensee on record previously held this callsign.

← Back to N1DBV License history →