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

N0KDB callsign genealogy

Currently held by BARTHOLOMEW, RUTH 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 N0KDB's current licensee, walking backwards.

  1. KB0CCG
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N0KDB.

No current licensee on record previously held this callsign.

← Back to N0KDB License history →